Endoscopic management of early GI tract bleeding in a group of bariatric patients undergoing a fast track protocol - Michał Szymański; Iwona Marek; Andrzej Hellmann; Agastya Patel; Justyna Bigda; Łukasz Kaska; Monika Proczko-Stepaniak (Videosurgery and Other Miniinvasive Techniques)