Rockey, Don C Gastrointestinal bleeding. Gastrointestinal bleeding risk is increased by novel anticoagulants. [electronic resource] - Nature reviews. Gastroenterology & hepatology Mar 2015 - 131-2 p. digital Publication Type: Journal Article; Comment ISSN: 1759-5053 Standard No.: 10.1038/nrgastro.2015.7 doi Subjects--Topical Terms: Anticoagulants--adverse effectsAntithrombins--adverse effectsAtrial Fibrillation--drug therapyBenzimidazoles--adverse effectsFemaleHemorrhage--chemically inducedHumansMaleWarfarin--adverse effectsbeta-Alanine--analogs & derivatives