Authors: W Charles Huskins; Clare D Sullivan; Janey Wang; Mary Aitken; Steven R Alexander; Leon G Epstein; Alejandro Hoberman; Ellis Neufeld; Anthony Philipps; Thomas P Shanley; Peter Szilagyi; Mary Purucker; Shari L Barkin Journal: Pediatr Res Date: 2012-02-01 Impact factor: 3.756