Wasko, Mary Chester M <br/><br/>
Propensity-adjusted association of methotrexate with overall survival in rheumatoid arthritis.  [electronic resource] 

 -  Arthritis and rheumatism  Feb 2013 
 - 334-42 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, N.I.H., Intramural 
<br/><br/><label>ISSN: </label>1529-0131 
<br/><br/><label>Standard No.: </label>10.1002/art.37723  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Antirheumatic Agents--therapeutic use<br/>Arthritis, Rheumatoid--drug therapy<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Male<br/>Methotrexate--therapeutic use<br/>Middle Aged<br/>Prospective Studies<br/>Surveys and Questionnaires<br/>Time Factors<br/>Treatment Outcome