Von Willebrand Factor Activity in Plasma Associated with Thrombus Volume in Abdominal Aortic Aneurysms. Issue 3 (March 2016) - Ghulam, Qasam M.; Bredahl, Kim K.; Gram, Jørgen B.; Lönn, Lars; Goetze, Jens P.; Sillesen, Henrik H.; Eiberg, Jonas P.