About the Authors

Haoyang Chen

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliations Department of Environmental Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China, Department of Biliary and Pancreatic Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, Shanxi, China

Ruifeng Liang

Roles Project administration, Supervision, Validation, Writing – review & editing

ruifengliang@sina.com (RL); tianyanzhang@sxbqeh.com.cn (YT)

Affiliation Department of Environmental Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China

Yanzhang Tian

Roles Funding acquisition, Project administration, Supervision, Validation, Writing – review & editing

ruifengliang@sina.com (RL); tianyanzhang@sxbqeh.com.cn (YT)

Affiliation Department of Biliary and Pancreatic Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, Shanxi, China

Competing Interests

The authors have declared that no competing interests exist.