RESUMEN
This paper introduced the content of the Index of Research on the History of Medicine in Chinese (1900s-2019), explained the compilation methods and their features and followed with comprehensive comments. The paper clarified the importance of this book for history research and the possible influence it might bring to practical research for medical history, with historical research method. It was found that the book failed to offer page numbers for some monographs, failed to sort alphabetically by authors' last names, and failed to compile chronologically according to the year of publication. However, this book integrated the research results of physicians, scientists, and historians in a variety of areas and fields, presented the century-old development of Chinese medical history and enabled readers to review the overall development trends of medicine. It might be helpful for readers to develop their own research proposals and methods by making use of this book with its databases.