Authors: F Bortolotti; P Cadrobbi; C Crivellaro; F Menenghetti; M Carretta; A Stivanello; A De Rossi; F Noventa Journal: Infection Date: 1989 Nov-Dec Impact factor: 3.553
Authors: Katherine E McGoogan; P Brian Smith; Steve S Choi; Wallace Berman; Ravi Jhaveri Journal: J Pediatr Gastroenterol Nutr Date: 2010-03 Impact factor: 2.839
Authors: J A Mazel; S W Schalm; B C de Gast; A S Nuijten; R A Heijtink; M J Botman; J R Bänffer; L J Gerards; J Zwijnenberg; J Mettau Journal: Br Med J (Clin Res Ed) Date: 1984-02-18