META‐ANALYSIS Ziqiang Wang Corresponding Author E-mail address: wangziqiang@scu.edu.cn Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China, 610041 Corresponding author Ziqiang Wang, MD, PhD, Professor, Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China, 610041 E‐mail: wangziqiang@scu.edu.cn Search for more papers by this author This article has been accepted for publication and undergone full peer review...
