About the Authors

Yong Lv

Roles Conceptualization, Data curation, Investigation, Writing – original draft

☯ These authors contributed equally to this work and share first authorship.

Affiliation Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, China

Fangdi Yu

Roles Data curation, Supervision, Validation

☯ These authors contributed equally to this work and share first authorship.

Affiliations Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, China, West China School of Nursing, Sichuan University, Chengdu, China

Bo Xiang

Roles Conceptualization, Data curation, Methodology, Writing – review & editing

xb_scu.edu@hotmail.com

Affiliation Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, China

Competing Interests

The authors have declared that no competing interests exist.