Authors: Hyun-Tai Lee; Grant W Hennig; Neal W Fleming; Kathleen D Keef; Nick J Spencer; Sean M Ward; Kenton M Sanders; Terence K Smith Journal: Gastroenterology Date: 2007-06-20 Impact factor: 22.682
Authors: P J Hart; K E Overturf; S N Russell; A Carl; J R Hume; K M Sanders; B Horowitz Journal: Proc Natl Acad Sci U S A Date: 1993-10-15 Impact factor: 11.205