Affiliation: | Wei Shen, Guo-Qing Tao, Bing Cai, Department of General Surgery, Wuxi People’s Hospital, Wuxi 214023, Jiangsu Province, China;De-Chun Li, Xing-Guo Zhu, General surgery department of the first affiliated hospital to Suzhou University, Suzhou 215007, Jiangsu Province, China;Xia Bai, Jiangsu Institute of Hematology, first affiliated hospital to Suzhou University, Suzhou, 215007, Jiangsu Province, China |