About the Authors

Huadi Shi

Contributed equally to this work with: Huadi Shi, Yuling Song

Roles Writing – original draft

Affiliations Department of Internal Medicine, Zhanjiang Central Hospital, Guangdong Medical University, Zhanjiang, Guangdong Province, China, Department of Oncology, Guangdong Medical University, Zhanjiang, Guangdong Province, China

Yuling Song

Contributed equally to this work with: Huadi Shi, Yuling Song

Roles Writing – review & editing

song_yuling1985@163.com

Affiliation Department of Internal Medicine, Zhanjiang Central Hospital, Guangdong Medical University, Zhanjiang, Guangdong Province, China

Zhi Song

Roles Methodology

Affiliation Department of Internal Medicine, Zhanjiang Central Hospital, Guangdong Medical University, Zhanjiang, Guangdong Province, China

Chun Huang

Roles Methodology

Affiliation Department of Internal Medicine, Zhanjiang Central Hospital, Guangdong Medical University, Zhanjiang, Guangdong Province, China

Competing Interests

The authors have declared that no competing interests exist.