Selected medical cases of Wan You Sheng

This summary is based on the premise that the article focuses on the analysis of a series of medical cases, likely related to "万友生" (Wan Yousheng), though the full content is not visible. The summary assumes the article presents a systematic review or secondary analysis of these cases, emphasizing the lessons learned and their implications for medical practice. Key points may include the identification of common treatment strategies, outcomes, or underlying mechanisms observed in the cases, with a focus on evidence-based approaches. The article likely highlights how these cases contribute to advancing medical knowledge and improving patient care. Keywords: medicinal cases, secondary analysis, patients, evidence-based, medical knowledge.