title: Chinese map of minimally invasive therapy and technology.
authors.forename: Chengli
authors.initials: C
authors.lastname: Song
authors.forename: Chengzhu
authors.initials: C
authors.lastname: Zheng
authors.forename: William
authors.initials: W
authors.lastname: Meng
mesh_terms: D002681:China; D017081:Cholecystectomy, Laparoscopic / Q000706:statistics & numerical data*; D006761:Hospitals / Q000706:statistics & numerical data; D006801:Humans; D019060:Minimally Invasive Surgical Procedures / Q000379:methods / Q000706:statistics & numerical data*