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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: S Bar-Meir; Y Chowers; A Lavy; D Abramovitch; A Sternberg; G Leichtmann; R Reshef; S Odes; M Moshkovitz; R Bruck; R Eliakim; E Maoz; U Mittmann Journal: Gastroenterology Date: 1998-10 Impact factor: 22.682