Luo Chih-Cheng, Ming Yung-Ching, Chu Shih-Ming, Chao Hsun-Chin
Department of Pediatric Surgery, Chang Gung Children's Hospital, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan.
Pediatr Int. 2010 Feb;52(1):e9-10. doi: 10.1111/j.1442-200X.2009.02988.x.