Authors: M Uribe; M A Márquez; G Garcia Ramos; M H Ramos-Uribe; F Vargas; A Villalobos; C Ramos Journal: Dig Dis Sci Date: 1982-12 Impact factor: 3.199
Authors: M H Dagenais; D Bernard; D Marleau; S Morgan; D Tassé; R Wassef; J P Villeneuve; G Pomier-Layrargues; B Willems; P Lavoie Journal: World J Surg Date: 1991 Jan-Feb Impact factor: 3.352