RT Journal Article SR Electronic T1 Rheumatological diseases and cancer: the hidden variable of radiation exposure JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 2065 OP 2068 DO 10.1136/annrheumdis-2014-206585 VO 73 IS 12 A1 Eugenio Picano A1 Richard Semelka A1 James Ravenel A1 Marco Matucci-Cerinic YR 2014 UL http://ard.bmj.com/content/73/12/2065.abstract AB