Survival of Heparins, Oral Anticoagulants, and Aspirin after the Year 2010 - Fareed, Jawed; Hoppensteadt, Debra A; Fareed, Daniel; Demir, Muzaffer; Wahi, Rakesh; Clarke, Melaine; Adiguzel, Cafer; Bick, Rodger (Seminars in Thrombosis and Hemostasis, 2008)