Lai Chih-Cheng, Huang Shih-Horng, Wu Tsu-Tuan, Lin Sheng-Hsiang
Department of Internal Medicine, New Taipei City Hospital, No 2 Chung-Shan Rd, San-Chong Dist, New Taipei City, Taiwan.
Postgrad Med J. 2013 Jul;89(1053):427-8. doi: 10.1136/postgradmedj-2012-131750. Epub 2013 May 1.