Published on in Vol 8, No 2 (2020): February
1 The Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, China
2 School of Information Management, Wuhan University, Wuhan, China
3 Center for the Study of Information Resources, Wuhan University, Wuhan, China
4 The Intensive Care Unit of Coronary Heart Disease, Renmin Hospital of Wuhan University, Wuhan, China