PT - JOURNAL ARTICLE AU - Eugenio Picano AU - Richard Semelka AU - James Ravenel AU - Marco Matucci-Cerinic TI - Rheumatological diseases and cancer: the hidden variable of radiation exposure AID - 10.1136/annrheumdis-2014-206585 DP - 2014 Dec 01 TA - Annals of the Rheumatic Diseases PG - 2065--2068 VI - 73 IP - 12 4099 - http://ard.bmj.com/content/73/12/2065.short 4100 - http://ard.bmj.com/content/73/12/2065.full SO - Ann Rheum Dis2014 Dec 01; 73