Authors: J Theisen; D Nehra; D Citron; J Johansson; J A Hagen; P F Crookes; S R DeMeester; C G Bremner; T R DeMeester; J H Peters Journal: J Gastrointest Surg Date: 2000 Jan-Feb Impact factor: 3.452
Authors: J Thorens; F Froehlich; W Schwizer; E Saraga; J Bille; K Gyr; P Duroux; M Nicolet; B Pignatelli; A L Blum; J J Gonvers; M Fried Journal: Gut Date: 1996-07 Impact factor: 23.059
Authors: M Fried; H Siegrist; R Frei; F Froehlich; P Duroux; J Thorens; A Blum; J Bille; J J Gonvers; K Gyr Journal: Gut Date: 1994-01 Impact factor: 23.059