| Authors: |
Yang GG; Department of Anal-Colorectal Surgery, Hangzhou Third People's Hospital, Hangzhou 310009, China., Wang CJ; Department of Anal-Colorectal Surgery, Hangzhou Third People's Hospital, Hangzhou 310009, China., Liu ZY; Department of Anal-Colorectal Surgery, Hangzhou Third People's Hospital, Hangzhou 310009, China., He PJ; School of Public Health, Zhejiang Chinese Medical University, Hangzhou 310053, China., Wang D; Department of Anal-Colorectal Surgery, Hangzhou Third People's Hospital, Hangzhou 310009, China., Ji CH; School of Public Health, Zhejiang Chinese Medical University, Hangzhou 310053, China., Yuan YM; Department of Anal-Colorectal Surgery, Hangzhou Third People's Hospital, Hangzhou 310009, China., Xiao SM; Department of Anal-Colorectal Surgery, Hangzhou Third People's Hospital, Hangzhou 310009, China., Zhang N; Department of Anal-Colorectal Surgery, Hangzhou Third People's Hospital, Hangzhou 310009, China., Ying T; Department of Anal-Colorectal Surgery, Hangzhou Third People's Hospital, Hangzhou 310009, China. |