Department of Pediatrics, Section of Pediatric Gastroenterology, Hepatology and Nutrition, University of Colorado School of Medicine, Pediatric Liver Center, Children's Hospital Colorado, Aurora, CO.
Address correspondence and reprint requests to Michael R. Narkewicz, MD, Children's Hospital Colorado B290, 13123 East 16th Ave, Aurora, CO 80045 (e-mail: email@example.com).
Received 9 July, 2012
Accepted 19 July, 2012
The author reports no conflicts of interest.