Third Military Medical University Daping Hospital, Chongqing, Chongqing, China
Stryker Laparoscopy, Chongqing, Chongqing, China
The third hospital affiliated to the Third Military Medical University, Chongqing, Chongqing, China
Renmin Hospital of Wuhan University, Wuhan, Hubei, China
Xi-Jing Hospital, Xi'an, Shanxi, China
the First Affiliated Hospital of Harbin Medical University, Ha'erbin, Heilongjiang, China
Third Military Medical University, Chongqing, Chongqing, China
Department of Gastroenterology, Daping Hospital, The Third Military Medical University, Chongqing, Chongqing, China
Department of Gastroenterology, Research Institute of Surgery, Da ping Hospital, The Third Military Medical University, Chongqing, Chongqing, China
Daping Hospital, Third Military Medical University, Chongqing, Chongqing, China
The Army Medical University, Chongqing, Chongqing, China
Thoraxklinik - Heidelberg University Hospital, Heidelberg, Baden-Württemberg, Germany
Daping hospital, Chongqing, Chongqing, China