Zhao Dong, Wang Chunsheng, Guo Changfa
Department of Cardiac Surgery, Zhongshan Hospital Fudan University and Shanghai Institute of Cardiovascular Diseases, Shanghai, People's Republic of China.
J Thorac Cardiovasc Surg. 2013 Aug;146(2):479-80. doi: 10.1016/j.jtcvs.2013.01.028. Epub 2013 Feb 10.