Unintended Consequences: Pathology of Medical and Surgical Intervention in GI Plenary Hall (Hall A), 2:45PM-4:45PM Presenters: Catherine Hagen Mayo Clinic, Rochester, MN Cord Langner Medical University of Graz, Graz, Austria Alexandros Polydorides Mount Sinai, New York, NY Stratigoula Sakellariou University…