Warfarin is such a tricky little drug. The rhyme or reason is sometimes without logic. In this episode Andrew gives a couple pearls that are changing his practice and just might change your practice. Here are some of the papers mentioned in the podcast:

The Antithrombotic guidelines (aka Warfarin guidelines) (click here)

Check it every 12 or every 4 weeks (click here) 

When do you adjust the dose 3.1, 3.2, 3.3? (click here) 


Overall, it appears the less is more motto that is currently sweeping the nation as 'the thing' in medicine holds true for Warfarin and INR testing as well.