Authors: M C Trotter; G A Cloud; M Davis; S P Sanford; M M Urist; S J Soong; N B Halpern; W A Maddox; C M Balch Journal: Ann Surg Date: 1985-04 Impact factor: 12.969
Authors: G M Woolf; L M Petrovic; S E Rojter; F G Villamil; L Makowka; L G Podesta; L S Sher; L Memsic; J M Vierling Journal: Dig Dis Sci Date: 1994-06 Impact factor: 3.199