02.09.2014 - By Billy Lin, MD and Tina Lien, BSc Pharm
Canadian Cardiovascular Society Atrial Fibrillation Guidelines 2010: Etiology and Initial Investigations
http://www.onlinecjc.ca/article/S0828-282X(10)00016-4/fulltext
CHADS2 Score
http://www.mdcalc.com/chads2-score-for-atrial-fibrillation-stroke-risk/
HAS-BLED Score
http://www.mdcalc.com/has-bled-score-for-major-bleeding-risk/
Mayo Clinic on A Fib
http://www.mayoclinic.org/diseases-conditions/atrial-fibrillation/basics/definition/con-20027014