Department of Gastroenterology, Qilu Hospital of Shandong University, Jinan, Shandong, China

Min Wei, Jinhou Li, Yunqing Zeng & Yanjing Gao

Department of Gastroenterology, Shandong Provincial Hospital, Jinan, Shandong, China

Yong Chen & Anzhong Zhang

Department of Gastroenterology, The 960th Hospital of the Chinese People’s Liberation Army, Jinan, Shandong, China

Minghui Wang & Xiaofeng Liu

Department of Gastroenterology, Taian City Central Hospital, Taian, Shandong, China

Jinhou Li

Department of Gastroenterology, Central Hospital Affiliated of Shandong First Medical University, Jinan, Shandong, China

Xin Sun

Department of Geriatric Medicine, Qilu Hospital of Shandong University, Jinan, Shandong, China

Tao Zhou

Key Laboratory of Cardiovascular Proteomics of Shandong Province, Qilu Hospital of Shandong University, Jinan, Shandong, China

Tao Zhou

The Institute of Portal Hypertension, Shandong University, Jinan, Shandong, China

Yanjing Gao