Wang Jian-Liung, Hsieh Ming-Jer, Lee Cheng-Hung, Chen Chun-Chi, Hsieh I-Chang
Second Section of Cardiology, Department of Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan.
Am J Emerg Med. 2010 Jan;28(1):111.e3-5. doi: 10.1016/j.ajem.2009.02.023.