title: Preface.
authors: Veterans Affairs Palo Alto, Stanford University School of Medicine, 3801 Miranda Avenue, GI-111, Palo Alto, CA 94304, USA. Electronic address: endoresection@me.com.
authors: Tonya
authors: T
authors: Kaltenbach
authors: Veterans Affairs Palo Alto, Stanford University School of Medicine, 3801 Miranda Avenue, GI-111, Palo Alto, CA 94304, USA. Electronic address: giendo@me.com.
authors: Roy
authors: R
authors: Soetikno
mesh_terms: D003113:Colonoscopy / Q000379:methods*; D015179:Colorectal Neoplasms / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000150:complications / Q000473:pathology*; D011230:Precancerous Conditions / Q000175:diagnosis* / Q000209:etiology