title: Towards evidence based emergency medicine: best BETs from the Manchester Royal Infirmary. Negative D-dimer may allow safe early cardioversion of atrial fibrillation.
authors.affiliation: Manchester Royal Infirmary.
authors.forename: Richard
authors.initials: R
authors.lastname: Body
authors.forename: Babak
authors.initials: B
authors.lastname: Allie
mesh_terms: D001281:Atrial Fibrillation / Q000209:etiology / Q000378:metabolism* / Q000628:therapy*; D003937:Diagnosis, Differential; D004554:Electric Countershock / Q000379:methods*; D004635:Emergency Medicine / Q000379:methods; D019317:Evidence-Based Medicine / Q000379:methods; D005338:Fibrin Fibrinogen Degradation Products / Q000378:metabolism*; D006801:Humans; D016247:Information Storage and Retrieval / Q000379:methods*; D011237:Predictive Value of Tests; D013927:Thrombosis / Q000097:blood* / Q000150:complications / Q000175:diagnosis*
chemical_list: D005338:Fibrin Fibrinogen Degradation Products; C036309:fibrin fragment D