Wieman, H M <br/><br/>
Warfarin therapy for elderly persons with atrial fibrillation.  [electronic resource] 

 -  American family physician  Jul 1998 
 - 49, 52 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0002-838X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Aged<br/>Anticoagulants--administration & dosage<br/>Atrial Fibrillation--complications<br/>Drug Administration Schedule<br/>Humans<br/>International Normalized Ratio<br/>Warfarin--administration & dosage