Authors: A Schmassmann; M A Angellotti; H T Ton-Nu; C D Schteingart; S N Marcus; S S Rossi; A F Hofmann Journal: Gastroenterology Date: 1990-01 Impact factor: 22.682
Authors: A Schmassmann; H F Fehr; J Locher; J Lillienau; C D Schteingart; S S Rossi; A F Hofmann Journal: Gastroenterology Date: 1993-04 Impact factor: 22.682
Authors: S J Longmire-Cook; J Lillienau; Y S Kim; C D Schteingart; R G Danzinger; O Esch; A F Hofmann Journal: Dig Dis Sci Date: 1992-08 Impact factor: 3.199