Authors: Jonathan M Wortham; Nellie I Hansen; Stephanie J Schrag; Ellen Hale; Krisa Van Meurs; Pablo J Sánchez; Joseph B Cantey; Roger Faix; Brenda Poindexter; Ronald Goldberg; Matthew Bizzarro; Ivan Frantz; Abhik Das; William E Benitz; Andi L Shane; Rosemary Higgins; Barbara J Stoll Journal: Pediatrics Date: 2015-12-30 Impact factor: 7.124