TY - JOUR T1 - The changing landscape of anticoagulation and atrial fibrillation JF - Clinical Medicine JO - Clin Med SP - 96 LP - 97 DO - 10.7861/clinmedicine.12-1-96a VL - 12 IS - 1 AU - Christopher Boos AU - Caroline Burford Y1 - 2012/02/01 UR - http://www.rcpjournals.org/content/12/1/96.2.abstract ER -