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Authors: S Chaussade; S Michopoulos; M Hautefeuille; P Valleur; P Hautefeuille; J Guerre; D Couturier Journal: Dig Dis Sci Date: 1991-02 Impact factor: 3.199
Authors: R R Dozois; S M Goldberg; D A Rothenberger; J Utsunomiya; R J Nicholls; Z Cohen; L A Hultén; R L Moskowitz; N S Williams Journal: Int J Colorectal Dis Date: 1986-01 Impact factor: 2.571
Authors: N A Shepherd; L Hultén; G N Tytgat; R J Nicholls; D G Nasmyth; M J Hill; F Fernandez; D J Gertner; D S Rampton; M J Hill Journal: Int J Colorectal Dis Date: 1989-12 Impact factor: 2.571