About the Authors
- Xiping Zhang
-
Roles Resources
Affiliation Department of General Surgery, Qinan Hospital, Tianshui, China
- Shujie Ma
-
Roles Methodology
Affiliation Department of General Surgery, People’s Hospital of Gannan, Hezuo, China
- Yinyin Guo
-
Roles Methodology
Affiliation Department of Pharmacy, Lanzhou University Second Hospital, Lanzhou, China
- Yang Luo
-
Roles Software
Affiliation Department of Neurology, The First Hospital of Lanzhou University, Lanzhou, China
- Laiyuan Li
-
Roles Writing – original draft
* E-mail: lilaiyuansysu@163.com
Affiliation Department of Anorectal Surgery, Gansu Provincial Hospital, Lanzhou, China
Competing Interests
The authors have declared that no competing interests exist.