Robert Sandler, MD, MPH interviewed by Reuters Health, 2/26/19 February 26, 2019 By Read Reuters Health article: Hemorrhoid treatments cost hundreds of millions in U.S. each year Filed Under: Categories: News More from Center for Gastrointestinal Biology and Disease Shehzad Sheikh Identifies CADM1 as a Key Driver of Gut Inflammation in IBD Patients PROMOTER Study Aims to Advance Translational Research in Esophageal Diseases Probiotics Can Help or Hinder Gut Recovery After Antibiotic Treatment