Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
Hanlu Lv, Guangzhou, China
Sun Yat-sen memorial hospital, Guangzhou, Guangdong, China
Department of Anesthesiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen Universit, Guangzhou, Guangdong, China
Sun Yat-sen memorial hospital, Guangzhou, Guangdong, China
Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China