Shah Puja, Dawn Aerlyn, Yan Albert C
Section of Dermatology,Division of General Pediatrics, The Children’s Hospital of Philadelphia—University of Pennsylvania School of Medicine, 3550 Market Street, Philadelphia, PA 19104, USA.
Arch Pediatr Adolesc Med. 2010 Nov;164(11):1065-6. doi: 10.1001/archpediatrics.2010.194-a.