Authors: Elizabeth S Yellen; Kimberlee Gauvreau; Masato Takahashi; Jane C Burns; Stanford Shulman; Annette L Baker; Nancy Innocentini; Chiara Zambetti; Joan M Pancheri; Adam Ostrow; Jeffrey R Frazer; Robert P Sundel; David R Fulton; Jane W Newburger Journal: Pediatrics Date: 2010-01-25 Impact factor: 7.124