Tsang Flora Hau Fung, Tsu James Hok Leung, Cheng Lik Cheung
Division of Cardiothoracic Surgery, Department of Surgery, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China.
Eur J Cardiothorac Surg. 2010 May;37(5):1225. doi: 10.1016/j.ejcts.2009.12.004. Epub 2010 Jan 4.