RT Journal Article SR Electronic T1 Do you need to write a thesis? JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 61 DO 10.1136/ard.50.1.61 VO 50 IS 1 A1 M L Snaith YR 1991 UL http://ard.bmj.com/content/50/1/61.abstract AB