S584 Attitudes of Gastroenterologists Regarding Preoperative Anxiety Prior to Colonoscopy: A Cross-Sectional Study. (October 2021) - Ahmed, Abdelwahab; Musa, Arif; Naji, Abdullah; Wang, Jeffrey; Safani, David; Movahedi, Rana; Gucev, Gligor; Ghanimeh, Mouhanna Abu; Zuchelli, Tobias