title: [First episode of Chinese biliary surgery--Chengdu experience in 1940s].
authors.forename: Z H
authors.initials: ZH
authors.lastname: Yang
authors.forename: Z Y
authors.initials: ZY
authors.lastname: Zeng
authors.forename: R T
authors.initials: RT
authors.lastname: Ran
mesh_terms: D001649:Bile Duct Diseases / Q000601:surgery; D002681:China; D013502:General Surgery / Q000266:history*; D049673:History, 20th Century; D006801:Humans