title: Clinical inquiries. Does combining aspirin and warfarin decrease the risk of stroke for patients with nonvalvular atrial fibrillation?
authors.affiliation: Cabarrus Family Medicine Residency Program, Northeast Medical Center, Concord, NC, USA. srobertson@northeastmedical.org
authors.forename: Sandy L
authors.initials: SL
authors.lastname: Robertson
authors.forename: Jill Byerly
authors.initials: JB
authors.lastname: Mayer
authors.forename: Ruth
authors.initials: R
authors.lastname: Guthmann
mesh_terms: D000328:Adult; D000368:Aged; D000925:Anticoagulants / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D001241:Aspirin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D001281:Atrial Fibrillation / Q000150:complications*; D002986:Clinical Trials as Topic; D004359:Drug Therapy, Combination; D019317:Evidence-Based Medicine; D006470:Hemorrhage / Q000139:chemically induced; D006801:Humans; D019934:International Normalized Ratio; D008875:Middle Aged; D012307:Risk Factors; D020521:Stroke / Q000209:etiology / Q000517:prevention & control*; D014859:Warfarin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D000925:Anticoagulants; D014859:Warfarin; D001241:Aspirin