Perspectives on Integrative Medicine

Letter

Research Methodology Matters: A Comment on the Newly Published Article in the Journal of Evidence-Based Medicine: Tae-Hun Kim; Perspect Integr Med. 2024;3(3):184-185. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.009

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Case Report

Common Peroneal Nerve Entrapment Masked by Acute Lumbar Disc Herniation: Integrated Korean Medicine Treatment with Ultrasound-Guided Pharmacopuncture: Hyunsuk Park, Jinhyun Kim, Sungjae Yoo, Jung-Min Yun, Kwangchan Song; Perspect Integr Med. 2024;3(3):177-183. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.008

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The symptoms of common peroneal nerve (CPN) entrapment are similar to the symptoms of lumbar herniated intervertebral disc. We present the successful treatment of CPN entrapment masked by acute lumbar disc herniation. A 49-year-old man presented with low back pain and numbness in his left leg. Following admission, patient history, physical examination, and radiology findings, the patient received integrated Korean medicine (KM) treatment (acupuncture, pharmacopuncture, ultrasound-guided pharmacopuncture, moxibustion and cupping, herbal medicine, and chuna therapy) for lumbar disc herniation. Outcome measures included the numeric rating scale, the European quality of life five dimensions, and the Oswestry disability index. Symptoms persisted, and CPN compression was consequently suspected. On Day 12 of 23, in addition to KM treatment, an ultrasound-guided Shinbaro2 pharmacopuncture (4 mL) was performed on the CPN entrapment site. Significant symptom relief resulted after CPN treatment on Day 12. Improvement was particularly evident in the lower leg and ankle, areas where the pain had previously been misattributed to symptoms of lumbar disc herniation. His low back pain and radiating pain to the back of the left femur started to improve from Day 20 and were mild at discharge. This case highlights the importance of considering peripheral nerve entrapment in patients presenting with symptoms similar to lumbar disc herniation. It also suggests that combining traditional KM with modern diagnostic techniques such as ultrasonography, may be beneficial in the precise location for pharmacopuncture treatment. Further studies are recommended to validate these findings and explore the broader applicability of this approach.

Citations

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Differential Gene Expression Analysis in a Lumbar Spinal Stenosis Rat Model via RNA Sequencing: Identification of Key Molecular Pathways and Therapeutic Insights
Jin Young Hong, Wan-Jin Jeon, Hyunseong Kim, Changhwan Yeo, Hyun Kim, Yoon Jae Lee, In-Hyuk Ha
Biomedicines.2025; 13(1): 192. CrossRef

Protocols

A Protocol for a Bibliometric Analysis of Traditional, Complementary, and Integrative Medicine Research Preprints: Jeremy Y. Ng, Brenda Lin, Sabrina Abdella, Magdalene Abebe, Isabella Tao, Holger Cramer; Perspect Integr Med. 2024;3(3):172-176. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.007

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Abstract PDF: Background
Traditional, complementary, and integrative medicine (TCIM) has witnessed significant growth in interest globally. Despite its popularity, TCIM research encounters numerous challenges including funding, methodological issues, and risk of bias. Preprints (scientific manuscripts openly accessible before formal peer review) present a potential solution, and understanding the characteristics and impact of TCIM preprints could offer valuable insights.
Methods
A bibliometric analysis will be conducted on all TCIM-related preprints, since inception, and posted on preprint servers with TCIM subject filters. Preprints will be sourced from servers listed in the Accelerating Science and Publication in Biology directory which allow filtering by TCIM-related categories. The preprint server and URLs, preprint server’s disciplinary scope, ownership type, screening processes, external content indexing, permanence of content, preservation of content, and comments will be extracted. The number of TCIM-related preprints yielded, and which TCIM-related term each preprint server uses will be noted. Data will be extracted from each eligible preprint: preprint server, title, DOI, preprint posted date, status of preprint, journal of final publication, final publication date, type of preprint, abstract of preprint, authors, author affiliation(s), country of corresponding author, funders, number of views, number of downloads, number of comments, number of citations, number of versions, and keywords. Descriptive statistics will be used to summarize the bibliometric characteristics, and trend analysis will identify publication patterns over time.
Conclusion
This protocol was developed for a study to identify trends in TCIM research dissemination, and contribute to a better understanding of how preprints are being used to advance the field

A Protocol for the Validation of Novel Sham Acupuncture in Patients Who Have Had a Stroke: Sung Min Lim; Perspect Integr Med. 2024;3(3):168-171. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.006

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Graphical Abstract Abstract PDF Supplementary Material: Background
A sham control group enhances the quality of clinical trials by controlling for the placebo effect. To ensure rigorous blinding to enhance the quality of clinical trials on acupuncture treatment it is important to develop a more sophisticated sham needle. Discrepancies in perceived needling sensation and treatment expectations between patients and healthy volunteers may affect study outcomes. Thus, it may be inappropriate to generalize the findings of a sham needle validation study in healthy adults to patients who have had a stroke. Therefore, this is a protocol for a clinical trial in patients who have had a stroke to validate a newly developed sham needle to be used in double-blind trials.
Methods
Sixty-six patients who have had a stroke will be randomly assigned to the verum or sham needle group using a 1:1 ratio. As the verum and sham needles are identical in appearance, both participants and practitioners will be unaware of the needle type used for acupuncture treatment. After the acupuncture procedure, the participants will be asked whether they believe they received the verum or sham acupuncture treatment and indicate penetration, pain, and de qi sensation for each acupuncture point. A between-group comparison of needle-related adverse events will be performed.
Discussion
This double-blind randomized controlled trial will be the first study to validate a newly developed sham acupuncture needle for patients who have had a stroke. The results of this study may inform clinical trial study design for acupuncture treatment of patients who have had a stroke.

Short Communication

Robust Evidence in Integrative Medicine: Innovations, Challenges, and Future Directions: Ye-Seul Lee, Myeong Soo Lee, David Moher, In-Hyuk Ha, Jian-Ping Liu, Terje Alræk, Stephen Birch, Tae-Hun Kim, Yoon Jae Lee, Juan V.A. Franco, Jeremy Y. Ng, Holger Cramer; Perspect Integr Med. 2024;3(3):162-167. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.005

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Graphical Abstract Abstract PDF: Integrative Medicine (IM), which includes therapies such as acupuncture, herbal medicine, yoga, and meditation, is gaining attention for managing chronic pain conditions. However, concerns about the quality of evidence supporting the use of these interventions persist. The 5th Annual Jaseng Academic conference 2024, in Seoul, South Korea, themed "Robust Evidence in Integrative Medicine: Innovations, Challenges, and Future Directions," addressed these concerns by focusing on advancements in study design, evidence synthesis, and open science practices. This conference proceeding summarizes key insights from the conference, emphasizing the role of pragmatic randomized controlled trials (pRCTs) in evaluating real-world effectiveness, and addressing the complexities involved in IM research such as sham controls. The integration of IM therapies into comprehensive pain management strategies (particularly in Korea), supported by government-backed research and policy initiatives was also discussed. Advancements in methodologies were addressed, such as bibliometric analysis, evidence mapping, and the development of clinical practice guidelines (CPGs) for integrative therapies. These methodologies offer valuable insights but face challenges due to the heterogeneity of IM interventions, and potential synergistic or antagonistic effects when combined with conventional medicine. Finally, the potential of open science to enhance transparency, reporting, and reproducibility in IM was explored, emphasizing the increased role of adherence to reporting guidelines (CONSORT and PRISMA). The future of IM research is built upon the continued efforts of refined study designs, rigorous evidence synthesis, and the integration of open science principles, for a robust and more credible evidence base.

Review Articles

Trends in Clinical Research on Ultrasound-Guided Acupuncture: A Scoping Review: Sook-Hyun Lee, Yoon Jae Lee, Ju Yeon Kim, In Heo, Jae-Heung Cho, Byung-Kwan Seo, Yeoncheol Park, Jung-Hyun Kim, In-Hyuk Ha; Perspect Integr Med. 2024;3(3):152-161. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.004

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Graphical Abstract Abstract PDF Supplementary Material: Acupuncture is widely used to reduce pain and improve function in various conditions. Despite ongoing research in ultrasound-guided acupuncture, evidence supporting efficacy remains inconclusive. This study aimed to examine Korean and international research trends, clinical efficacy, and safety of ultrasound-guided acupuncture by performing a scoping review of clinical research on ultrasound-guided acupuncture. Literature searches were conducted across 11 databases, including all clinical studies published before April 2024, without restrictions on condition/disease or type of study. Of the 2,644 identified articles, 25 studies were selected for review, mostly involving patients with musculoskeletal pain, and post-stroke sequelae. Interventions included ultrasound-guided acupuncture, warming acupuncture, dry needling, and electroacupuncture. The effectiveness of ultrasound-guided acupuncture was evaluated using pain, functional disability, and effective rate as outcome measures, and most studies reported significant improvements. This study is the first scoping review to report on trends, clinical efficacy, and safety of ultrasound-guided acupuncture. While it demonstrates potential for treating musculoskeletal disorders, post-stroke sequelae, spinal injuries, and other conditions/diseases, research on its application remains limited to specific conditions/diseases. Furthermore, substantial variations were observed in types of acupuncture, application areas, and treatment frequencies. Future research should focus on high-quality randomized controlled trials with standardized ultrasound frequencies for specific conditions/diseases.

The Role of Animal Assisted Therapy in the Rehabilitation of Mental Health Disorders: A Systematic Literature Review: Denis Arsovski; Perspect Integr Med. 2024;3(3):142-151. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.003

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Graphical Abstract Abstract PDF: Mental health disorders like depression, anxiety, post-traumatic stress disorder (PTSD), and schizophrenia significantly reduce the daily functioning and quality of life of individuals. Traditional treatments often fall short, thus opening interest in complementary therapies like animal assisted therapy (AAT) which encourages the human-animal bond and gives emotional and psychological support. This review evaluated the efficacy of AAT in treating mental health disorders, and understanding its mechanisms and benefits. A comprehensive literature review was conducted (using databases such as PubMed, Google Scholar, and ResearchGate) focused on peer-reviewed articles, systematic reviews and meta-analyses published in the last 2 decades. Studies indicated that AAT improved mental health outcomes for people with depression, anxiety, PTSD, and schizophrenia. Interaction with therapy animals reduced cortisol levels, increased oxytocin, lowered blood pressure, and increased social engagement and emotional regulation. Benefits included reduced symptoms of depression, anxiety, PTSD, and improved social functioning and quality of life. AAT offered a complementary treatment for mental health disorders, providing emotional comfort, improving mood, and serving as a nonpharmacological option for individuals. However, challenges such as individual preferences, allergies, ethical concerns for therapy animals, and logistical issues must be addressed. Future research should focus on the long-term effects and mechanisms involved to optimize the application of AAT in the clinical setting, and alternatives like robotic companion pets could also be explored.

Effects of Acupuncture on Cartilage Degradation and Joint Pain in Osteoarthritis: Jae-Hwan Jang, Jaejin Han, Changsu Na, Hi-Joon Park; Perspect Integr Med. 2024;3(3):134-141. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.002

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Graphical Abstract Abstract PDF: Osteoarthritis, resulting from joint decline, leads to various symptoms including joint pain, stiffness, tenderness, and local inflammation. These symptoms may be caused by the remodeling of the five structural phenotypes: inflammatory, subchondral bone, meniscal cartilage, atrophic, and hypertrophic phenotypes. Studies have shown that acupuncture can inhibit cartilage degradation by regulating extracellular matrix-degradation and enzyme synthesis. Notably, the efficacy of acupuncture treatment in osteoarthritis may be attributed to regulated inflammation and apoptosis of chondrocytes, as well as endogenous opioid production, and activation of the endocannabinoid systems (in the central and peripheral nervous systems), to contribute towards cartilage protection and joint pain relief. This review provides a current summary of the mechanisms of action of acupuncture in osteoarthritis, indicating that acupuncture, a therapy with fewer side effects than conventional medications, may be an effective treatment strategy for the management of osteoarthritis.

Editorial

Acupuncture Treatment for Parkinson’s Disease: From Clinical Efficacy to Biomarker Discovery: Sujung Yeo; Perspect Integr Med. 2024;3(3):131-133. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.001

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Graphical Abstract PDF

Commentary

Opinions on New Reporting Guidelines for Acupuncture Studies Using Sham Acupuncture as a Control Intervention: Advances Needed: Tae-Hun Kim; Perspect Integr Med. 2024;3(2):129-130. Published online June 21, 2024; DOI: https://doi.org/10.56986/pim.2024.06.009

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Protocol

Protocol for a Scoping Review of Traditional and Complementary Medicine Governance Across Sub-Saharan Africa: Tendayi R. Chihaka, Nadine Ijaz, Ossy M.J. Kasilo, Peter B. James, Daniel F. Gallego Pérez, Jon Wardle, Razak M. Gyasi; Perspect Integr Med. 2024;3(2):123-128. Published online June 21, 2024; DOI: https://doi.org/10.56986/pim.2024.06.008

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Abstract PDF Supplementary Material: Background
Since 1978, the World Health Organization (WHO) has repeatedly called on Member States to recognize the role of traditional and complementary medicine (T&CM) in primary healthcare, improve safety, and accessibility by governing T&CM. In the 2019 Global Report on T&CM, the WHO reported that 40 out of 47 (85%) Member States from African Region had enacted governance policies, and 20 out of 47 (43%) had regulatory policies on herbal medicines. The primary barriers to implementing T&CM policy were identified as an absence of data and inadequate financial support for research. The objective of this protocol was to detail how to perform a scoping review that will examine the policy, legislative, and regulatory landscape for T&CM practitioners and products in sub-Saharan Africa.
Methods
Databases will be searched (AMED, CINAHL Plus with Full Text, MEDLINE Plus with Full text, Web of Science, Scopus, PubMed, Google Scholar) for relevant articles. Searches will be limited to English, French, Portuguese, and Spanish language studies in peer-reviewed journals (1963-2023) that substantively report on legislation, bills, policies, governance approaches and regulations on T&CM (including successes and/or challenges in their design and implementation). Actual legislation, policies, and regulatory documents on T&CM and peer-reviewed studies with emphasis on integrating T&CM and biomedicine into healthcare systems will be excluded.
Expected Outcomes
This protocol has formulated the objectives for a scoping review to identify, map, and synthesize evidence on the governance of T&CM in sub-Saharan Africa.

Original Articles

Shilajit, a Natural Phytocomplex Acts as a Neuroprotective Agent Against Amyloid Beta-induced Cytotoxicity and Inflammation: Seoyoung Kim, Changon Seo, HyeJin Park, Jin Gwan Kwon, Jin Kyu Kim, Hyoun Jong Moon, Sunki Lim, Yujeong Gho, Wang Jun Lee, Yongmun Choi, Sanghun Lee; Perspect Integr Med. 2024;3(2):114-122. Published online June 21, 2024; DOI: https://doi.org/10.56986/pim.2024.06.007

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Abstract PDF Supplementary Material: Background
Shilajit is a natural phytocomplex known for centuries in Ayurveda traditional medicine for its antioxidant, immunomodulatory, and neuroprotective properties. However, there is little published scientific evidence to support these acclaimed properties.
Methods
The safety, regarding the heavy metal content, component analysis, the neuroprotective effects and amyloid beta (Aβ)-induced cytotoxicity and inflammation of 3 samples of Shilajit derived from different geographical origins were assessed. Neuroprotective effects of Shilajit were examined using neuroblastoma cell lines (SH-SY5Y and IMR-32) and cell viability assays. The inhibitory effect on the proinflammatory cytokine derived from macrophage cells was assessed using bone marrow-derived macrophage cells in vitro and in a murine model of Aβ-induced inflammation (ex vivo analysis).
Results
The results showed that a daily dose of each Shilajit sample were within the permissible heavy metal limit established by the United States Food and Drug Administration. The 3 Shilajit samples alleviated Aβ-induced toxicity in neuronal cells. One sample derived from the Altai Mountains suppressed Aβ-induced processing of pro-interleukin (pro-IL)-1β into mature, biologically active IL-1β in macrophages. This Shilajit sample inhibited Aβ-induced production of the proinflammatory cytokine IL-1β in the brain (ex vivo analysis). In component analysis, this sample was enriched in salicyluric acid.
Conclusion
Shared and distinct properties were observed among the 3 Shilajit samples concerning their neuroprotective effects, and regarding safety, the daily dose of each Shilajit had a safe level of heavy metal content. Salicyluric acid in Shilajit may be important in mitigating Aβ-induced inflammatory cytokine but more research is necessary.

Evidence Map of Acupuncture: Where We Stand and Where We Should Go: Tae-Hun Kim, Jung Won Kang; Perspect Integr Med. 2024;3(2):106-113. Published online June 21, 2024; DOI: https://doi.org/10.56986/pim.2024.06.006

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Graphical Abstract Abstract PDF Supplementary Material

Background
Evidence mapping presents the current status of evidence on a specific field. The "Evidence Map of Acupuncture" published in 2014 gave an overall picture of the evidence on acupuncture treatments for various conditions/diseases. In this study, evidence in 2024 for the effect of acupuncture was reassessed.
Methods
The systematic reviews (SRs) on acupuncture for the 43 conditions/diseases where evidence was previously unclear or potentially effective in the "Evidence Map of Acupuncture" 2014 were searched in the PubMed and the Cochrane Library, and included SRs up to February, 2024. The Grading of Recommendations, Assessment, Development, and Evaluations assessment in the included SRs was used for assessing the confidence level in the evidence of each condition.
Results
When compared with the results of the "Evidence Map of Acupuncture" 2014, the average number of randomized controlled trials included in a SR increased from 11 to 19.5 by 2024. However, the confidence level showed an overall decrease. The reasons for unclear evidence were mainly methodological limitations such as poor research design, small sample size and small number of studies, and the results of the 2024 reassessment did not show a significant difference in the reasons compared with the "Evidence Map of Acupuncture" 2014.
Discussion
To improve clinical evidence for acupuncture, simple repetition and increasing the number of new randomized controlled trials does not seem to be effective. To reduce redundancy, large scaled studies should be conducted, and a new critical appraisal tool for acupuncture is needed to avoid unfair evaluation of risk of bias in acupuncture research.

Citations

Citations to this article as recorded by

Robust Evidence in Integrative Medicine: Innovations, Challenges, and Future Directions
Ye-Seul Lee, Myeong Soo Lee, David Moher, In-Hyuk Ha, Jian-Ping Liu, Terje Alræk, Stephen Birch, Tae-Hun Kim, Yoon Jae Lee, Juan V.A. Franco, Jeremy Y. Ng, Holger Cramer
Perspectives on Integrative Medicine.2024; 3(3): 162. CrossRef

The Status of Nationwide Implementation of Integrative Medicine Programs by Japanese Local Government from a “Social Model” Viewpoint: Hui-Yu Chung, Masaki Moroi, Yasutaka Hojo, Fu-Shih Chen, Keiko Yukawa, Yoshiharu Motoo, Ichiro Arai; Perspect Integr Med. 2024;3(2):98-105. Published online June 21, 2024; DOI: https://doi.org/10.56986/pim.2024.06.005

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Graphical Abstract Abstract PDF

Background
The world's demographics are transitioning, prompting governments globally to adopt diverse health promotion and disease prevention programs to enhance people's quality of life. While several integrative medicine (IM) programs, including traditional or alternative medicine, may be in place, the level of implementation nationwide is unknown. This research represents the first nationwide study in Japan, conducted in 2018 before local government health programs were cancelled due to the COVID-19 pandemic. The study examines the use of IM by local government in Japan and its safety and effectiveness as a “social model.”
Methods
IM programs for disease prevention and health promotion of all 1,944 Japanese local governments in 2018, were retrieved the using the Web Archive Project of the National Diet Library, which is a maintained website repository for all Japanese local government including IM and health programs.
Results
A total of 1,739 IM programs were implemented in 537 local governments (27.6% among all Japanese local governments). These included programs for Yoga (1,242; 71.4% of the projects), Qigong (211; 12.1%), and Aromatherapy (145; 8.3%). Among the providers of the programs, only 16 (0.9%) were national medical-related license holders. The purpose of disease prevention or health promotion was not described with scientific basis (safety and effectiveness).
Conclusion
Japanese local government conduct health-promoting IM programs, but untrained providers administer many of them. There needs to be more evidence to support the alleged health promotion objectives. Local governments require better support and evidence-based planning to rectify this situation.

Citations

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Advanced Glycation End-Product-Modified Heat Shock Protein 90 May Be Associated with Urinary Stones
Takanobu Takata, Shinya Inoue, Kenshiro Kunii, Togen Masauji, Junji Moriya, Yoshiharu Motoo, Katsuhito Miyazawa
Diseases.2025; 13(1): 7. CrossRef

Review Article

Addressing the Challenges of Traditional, Complementary, and Integrative Medicine Research: An International Perspective and Proposed Strategies Moving Forward: Maheen Raja, Holger Cramer, Myeong Soo Lee, L. Susan Wieland, Jeremy Y. Ng; Perspect Integr Med. 2024;3(2):86-97. Published online June 21, 2024; DOI: https://doi.org/10.56986/pim.2024.06.004

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Graphical Abstract Abstract PDF

Traditional, complementary, and integrative medicine (TCIM) encompasses a broad range of healthcare practices beyond conventional Western medicine. Despite its use globally and increased research, many TCIM research challenges persist impeding its progress and integration into clinical practice. Key challenges involve financial constraints, insufficient research training and educational support, and the methodological barriers which arise from a lack of standardization. Financial limitations hinder investment into crucial research limiting both the quantity and quality of TCIM research. Inadequate training in research and educational support limit the development of TCIM research, hindering growth and recognition of TCIM in academic and clinical settings. The inherent dynamic nature of TCIM therapies poses additional challenges for applying standardized biomedical research models. These challenges not only impede the advancement of TCIM research but also perpetuate negative attitudes and biases within the healthcare and research communities. To overcome these challenges, a comprehensive strategy is necessary to increase funding, improve literacy, and the promotion of open science practices in TCIM. Addressing these confounding factors will enable well-informed TCIM research literacy and the development of TCIM skills and facilitate the integration of evidence based TCIM therapies into a more inclusive healthcare domain, ultimately reducing negative attitudes and biases towards TCIM.

Citations

Citations to this article as recorded by

“There is a way to work together”: A qualitative study on complementary medicine therapists' perceptions of their role in the Swiss healthcare system
Julie Dubois, Pierre-Yves Rodondi, Christina Akre
Complementary Therapies in Clinical Practice.2025; 58: 101919. CrossRef
The case for data sharing in traditional, complementary, and integrative medicine research
Jeremy Y. Ng
Integrative Medicine Research.2025; 14(1): 101101. CrossRef
A Protocol for a Bibliometric Analysis of Traditional, Complementary, and Integrative Medicine Research Preprints
Jeremy Y. Ng, Brenda Lin, Sabrina Abdella, Magdalene Abebe, Isabella Tao, Holger Cramer
Perspectives on Integrative Medicine.2024; 3(3): 172. CrossRef
Robust Evidence in Integrative Medicine: Innovations, Challenges, and Future Directions
Ye-Seul Lee, Myeong Soo Lee, David Moher, In-Hyuk Ha, Jian-Ping Liu, Terje Alræk, Stephen Birch, Tae-Hun Kim, Yoon Jae Lee, Juan V.A. Franco, Jeremy Y. Ng, Holger Cramer
Perspectives on Integrative Medicine.2024; 3(3): 162. CrossRef
PRIO – a prospective integrative oncology registry: trial protocol
Paul G. Werthmann, Ann-Kathrin Lederer, Hannah Maja Figura, Klaus Kramer
Frontiers in Oncology.2024;[Epub] CrossRef

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