Department;
of;
Internal;
Digestive;
Medicine;
First;
Affiliated;
Hospital;
of;
Xinxiang;
Medical;
College;
Wuhan;
Union;
Hospital;
Tongji;
Medical;
College;
of;
Huazhong;
University;
of;
Science;
and;
Technology;
Department;
of;
Integrative;
Chinese;
and;
Western;
Medicine;
First;
Affiliated;
Hospital;
of;
Xinxiang;
Medical;
College;