Authors: Sophie Huybrechts; Marek Wojciechowski; Sandra Poot; Patrick Van Reempts; José Ramet Journal: Eur J Pediatr Date: 2006-11-24 Impact factor: 3.183
Authors: F R Greer; S P Marshall; R R Severson; D A Smith; M J Shearer; D G Pace; P H Joubert Journal: Arch Dis Child Date: 1998-10 Impact factor: 3.791