Pulmonary Embolism Support Group
By far the most common form of pulmonary embolism is a thromboembolism, which occurs when a blood clot, generally a venous thrombus, becomes dislodged from its site of formation and embolizes to the arterial blood supply of one of the lungs. Symptoms may include difficulty breathing, pain during breathing, and more rarely circulatory instability and death.
The example of diabetes/insulin mentioned in this thread seems to be pertinent.
Insulin was at the top of the list and anti-coagulants were in second place.
http://www.medscape.org/viewarticle/556487
I'm glad I keep my doctor fully informed of my INR.
Sometimes I can find 'subscription' articles via 'the back door' when and if someone else has posted it a blog or forum.
But that takes a little work. I'd sign up since it's free.
This is what MY pharmacy and insurance plans will do---- so it may vary with others.
I can order 90 days of warfarin at a time WITH MY DOCTORS O.K.--- which I'm sure all doctors would do, but check that out.
To bring this to the topic here----- those who self-manage (and that's up to them PLUS their doctor) can keep a little stockpile of warfarin.