Authors: W H Kitchen; A Richards; M M Ryan; A B McDougall; F A Billson; E H Keir; F D Naylor Journal: Dev Med Child Neurol Date: 1979-10 Impact factor: 5.449
Authors: P Gérard; A Bachy; O Battisti; J Senterre; J Rigo; E Adam; P Beauduin; J Bartholomé; S el Bouz Journal: Eur J Pediatr Date: 1985-09 Impact factor: 3.183