Shanghai Zhaxin integrated hospital of traditional Chinese and Western Medicine, Shanghai, China
Beljing Tiantan Hospital, Capttal Medical, University, Beijing, China
Xuanwu Hospital Capital Medical University, Beijing, China
Sun Yat-Sen University Cancer Center, Guangzhou, China
Ruijin Hospital Affiliated to Shanghai Jiao Tong University Medical School, Shanghai, Shanghai, Shanghai, China
Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, Shanghai, China
Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, Shanghai, China
Ruijin hospital, Shanghai, China
Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, Shanghai, China
Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, Shanghai, China
Department of Gastroenterolog, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, Shanghai, China
Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, Shanghai, China
Department of Critical Care Medicine,Ruijin Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai,China., Shanghai, Shanghai, China