Zhai Chun-Bo, Yu Feng-Lei, Wang Xiang, Liu Wen-Liang, Hu Jian-Guo, Lü Wei-Dong, Zhang Ming
Department of Cardiothoracic Surgery, Second Xiangya Hospital, Central South University, Changsha 410011, China.
Chin Med J (Engl). 2007 Jul 20;120(14):1277-80.