Authors: S J Sontag; S O'Connell; S Khandelwal; T Miller; B Nemchausky; T G Schnell; R Serlovsky Journal: Dig Dis Sci Date: 1990-07 Impact factor: 3.199
Authors: L Benini; M Ferrari; C Sembenini; M Olivieri; R Micciolo; V Zuccali; G M Bulighin; F Fiorino; A Ederle; V L Cascio; I Vantini Journal: Gut Date: 2000-06 Impact factor: 23.059