Authors: J E Crabtree; J D Taylor; J I Wyatt; R V Heatley; T M Shallcross; D S Tompkins; B J Rathbone Journal: Lancet Date: 1991-08-10 Impact factor: 79.321
Authors: G I Perez-Perez; D N Taylor; L Bodhidatta; J Wongsrichanalai; W B Baze; B E Dunn; P D Echeverria; M J Blaser Journal: J Infect Dis Date: 1990-06 Impact factor: 5.226
Authors: L E Hansson; L Engstrand; O Nyrén; D J Evans; A Lindgren; R Bergström; B Andersson; L Athlin; O Bendtsen; P Tracz Journal: Gastroenterology Date: 1993-10 Impact factor: 22.682
Authors: N J Talley; A R Zinsmeister; A Weaver; E P DiMagno; H A Carpenter; G I Perez-Perez; M J Blaser Journal: J Natl Cancer Inst Date: 1991-12-04 Impact factor: 13.506