1. Department of Clinical Laboratory, Xiangshan First People’s Hospital, Ningbo Fourth Hospital, Ningbo 315700, China
2. Hepatology Department, Xiangshan First People’s Hospital, Ningbo Fourth Hospital, Ningbo 315700, China
3. Department of General Surgery, Xiangshan First People’s Hospital, Ningbo Fourth Hospital, Ningbo 315700, China
4. Department of Orthopaedic Surgery, Xiangshan First People’s Hospital, Ningbo Fourth Hospital, Ningbo 315700, China
5. Xiangshan County Center for Disease Control and Prevention, Ningbo 315700, China