Effect of Genetic Variants, Especially CYP2C9 and VKORC1, on the Pharmacology of Warfarin - Fung, Erik; Patsopoulos, Nikolaos A.; Belknap, Steven M.; O'Rourke, Daniel J.; Robb, John F.; Anderson, Jeffrey L.; Shworak, Nicholas W.; Moore, Jason H. (Seminars in Thrombosis and Hemostasis, 2013)