RT Journal Article SR Electronic T1 When is it not ethical to withhold treatment for rheumatoid arthritis? JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP e25 OP e25 DO 10.1136/annrheumdis-2013-205033 VO 73 IS 5 A1 Yusuf Yazici YR 2014 UL http://ard.bmj.com/content/73/5/e25.abstract AB