Lee Chee H, Wu Jim S, Goldsmith Jeffrey D, Kung Justin W
Department of Radiology, Wan Fang Hospital, Taipei Medical University, 111 Hsing-Long Road, Section 3, Taipei 116, Taiwan, Republic of China,
Skeletal Radiol. 2014 Feb;43(2):131-2. doi: 10.1007/s00256-013-1761-x. Epub 2013 Nov 23.