Authors: P A Filipek; P J Accardo; S Ashwal; G T Baranek; E H Cook; G Dawson; B Gordon; J S Gravel; C P Johnson; R J Kallen; S E Levy; N J Minshew; S Ozonoff; B M Prizant; I Rapin; S J Rogers; W L Stone; S W Teplin; R F Tuchman; F R Volkmar Journal: Neurology Date: 2000-08-22 Impact factor: 9.910
Authors: A J Wakefield; S H Murch; A Anthony; J Linnell; D M Casson; M Malik; M Berelowitz; A P Dhillon; M A Thomson; P Harvey; A Valentine; S E Davies; J A Walker-Smith Journal: Lancet Date: 1998-02-28 Impact factor: 79.321