Authors: S A Ho; J A Hoyle; F A Lewis; A D Secker; D Cross; N P Mapstone; M F Dixon; J I Wyatt; D S Tompkins; G R Taylor Journal: J Clin Microbiol Date: 1991-11 Impact factor: 5.948
Authors: P Bechi; F Pucciani; F Baldini; F Cosi; R Falciai; R Mazzanti; A Castagnoli; A Passeri; S Boscherini Journal: Dig Dis Sci Date: 1993-07 Impact factor: 3.199