About the Authors
- Yinyin Guo
-
Roles Formal analysis, Software, Writing – original draft
Affiliation Lanzhou University Second Hospital, Lanzhou, China
- Yichen Guo
-
Roles Resources
Affiliation Department of Emergency, The First Hospital of Lanzhou University, Lanzhou, China
- Yanxin Luo
-
Roles Methodology
Affiliation Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Xia Song
-
Roles Writing – review & editing
Affiliation Lanzhou University Second Hospital, Lanzhou, China
- Hui Zhao
-
Roles Formal analysis
* E-mail: lilaiyuansysu@163.com (LL); ldeyzh@163.com (HZ)
Affiliation Lanzhou University Second Hospital, Lanzhou, China
- Laiyuan Li
-
Roles Formal analysis
* E-mail: lilaiyuansysu@163.com (LL); ldeyzh@163.com (HZ)
Affiliation Department of Anorectal Surgery, Gansu Provincial Hospital, Lanzhou, China
Competing Interests
The authors have declared that no competing interests exist.