Authors: W A Stack; S D Mann; A J Roy; P Heath; M Sopwith; J Freeman; G Holmes; R Long; A Forbes; M A Kamm Journal: Lancet Date: 1997-02-22 Impact factor: 79.321
Authors: R Löfberg; P Rutgeerts; H Malchow; C Lamers; A Danielsson; G Olaison; D Jewell; O Ostergaard Thomsen; H Lorenz-Meyer; H Goebell; H Hodgson; T Persson; C Seidegård Journal: Gut Date: 1996-07 Impact factor: 23.059
Authors: Y Bouhnik; M Lémann; J Y Mary; G Scemama; R Taï; C Matuchansky; R Modigliani; J C Rambaud Journal: Lancet Date: 1996-01-27 Impact factor: 79.321
Authors: P Rutgeerts; R Löfberg; H Malchow; C Lamers; G Olaison; D Jewell; A Danielsson; H Goebell; O O Thomsen; H Lorenz-Meyer Journal: N Engl J Med Date: 1994-09-29 Impact factor: 91.245
Authors: Sergey V Popov; Pavel A Markov; Ida-R Nikitina; Sergey Petrishev; Vasily Smirnov; Yury S Ovodov Journal: World J Gastroenterol Date: 2006-11-07 Impact factor: 5.742