Patients with atrial fibrillation have a significantly increased prevalence of advanced premalignant adenomas and colorectal cancer in screening colonoscopy - Niederseer, D; Hammerl, S; Kahr, PC; Huber-Schönauer, U; Strebinger, G; Schmied, CM; Haegeli, L; Aigner, E; Datz, C (Zeitschrift für Gastroenterologie, 2018)