American Journal of Gastroenterology

Purpose: A 43-year-old white female presented to clinic for further evaluation of two years of abdominal pain mostly on the left side, dull, sometimes sharp, worsening after eating, improving after bowel movements and no associated bloody s…

Purpose: Inflammatory bowel disease (IBD) is a waxing and waning illness with many modulating environmental factors effecting disease activity. Many of these environmental factors are not well established and studies evaluating the effects …

1Division of Gastroenterology McMaster University Hamilton, Ontario, Canada Reprint requests and correspondence: Mark R Borgaonkar, MD, FRCPC, McMaster University, McMaster University Medical Centre, Department of Gastroenterology, 1200 Mai…