what she or he considers the best advice for i, but your doctor may be following orders. what i'm worried about what is happening to my profession. does it veterinary ethic rather than a hipocratic ethic? >> john: coming up who pays this. employers pay on obamacare. also, praise for discrimination. also, praise for discrimination. [ applause ] when i found out y irregular heartbeat put me at 5 times greater risk of a stroke, my first thoughts were about my wife, and my family. i have the most common type of atrial fibrillation,r afib. it's not caused by a heart valve problem. i was taking warfarin, but my doctor put me on pradaxa instead to reduce my risk of stroke. in a clinical trial, pradaxa® (dabigatran etexilate mesylate) reduced stroke risk 35% better than warfarin. and unlike warfarin, with pradaxa, there's no need for regular blood tests. that's really important to me. pradaxa can cause serious, sometimes fatal, bleeding.