RT Journal Article SR Electronic T1 Rheumatic Subcutaneous Nodule Formation JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 196 OP 200 DO 10.1136/ard.1.3.196 VO 1 IS 3 A1 F. Dudley Hart YR 1939 UL http://ard.bmj.com/content/1/3/196.abstract AB