Procoagulant and Anticoagulant Effects of Intravascular Contrast Media as Assessed by Thromboelastography - Iqbal, Omer; Jeske, Walter; Hoppensteadt, Debra; Koza, Michael; Walenga, Jeanine M; Fareed, Jawed; Moncada, Rogelio (Seminars in Thrombosis and Hemostasis, 1995)