| Authors: |
Ni YX; Department of Cardiology, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China., Ye YL; Department of Cardiovascular Surgery, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China., Feng H; Department of Cardiovascular Surgery, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China., Li Z; Department of Cardiovascular Surgery, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China., Qin CY; Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, China., Chen M; Department of Cardiovascular Surgery, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China. |