Wu Ching-Fang, Huang Chun-Chieh, Kuo Chin-Chi, Wu Che-Hsiung, Kao Tze-Wah
Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan.
CMAJ. 2010 Mar 9;182(4):383. doi: 10.1503/cmaj.090404. Epub 2010 Jan 4.