A. Keshavarzian

The Esophageal Mucosa / Mucosa and histology Are Barrett's mucosa and the neoplastic colonic mucosa evidence of a diffuse gastrointestinal inflammatory reaction? A. Keshavarzian, S.J. Sontag (Hines)

The Esophagogastric Junction / Anatomy-physiology Can nitric oxide be considered as the mediator of lower esophageal sphincter relaxation? A. Keshavarzian (Chicago)

Barrett's Esophagus / Dysplasia Is the concentration of reactive oxygen species produced in Barrett's mucosa a contributor to malignant transformation? A. Farhadi, J.Z. Fields, A. Keshavarzian (Chicago)