Authors: Adnan T Bhutta; Jesse W Ford; James G Parker; Parthak Prodhan; Eudice E Fontenot; Paul M Seib; Brittany I Stroope; Elizabeth A Frazier; Michael L Schmitz; Jonathan J Drummond-Webb; William R Morrow Journal: Pediatr Cardiol Date: 2007-01-09 Impact factor: 1.655