143
Participants
Start Date
November 30, 2013
Primary Completion Date
December 30, 2017
Study Completion Date
December 30, 2017
Pursestring Wound Closure
Gunsight Skin Incision and Closure Technique
Beijing Chaoyang Hospital, Beijing
Beijing Friendship Hospital
OTHER
Shengjing Hospital
OTHER
Hebei Medical University Fourth Hospital
OTHER
Sixth Affiliated Hospital, Sun Yat-sen University
OTHER
Peking University People's Hospital
OTHER
Peking Union Medical College Hospital
OTHER
Chinese PLA General Hospital
OTHER
Jinling Hospital, China
OTHER
Cancer Institute and Hospital, Chinese Academy of Medical Sciences
OTHER
First Hospital of China Medical University
OTHER
Beijing Chao Yang Hospital
OTHER