Gastrointestinal Bleeding Due to Angiodysplasia in Patients With Continuous Flow Left Ventricular Assist Device - Muthiah, K.; Hayward, C.; Macdonald, P.; Kotlyar, E.; Spratt, P.; Granger, E.; Jansz, P.; Kumarasinghe, G. (Heart, Lung & Circulation, 2010)