Alharbi, Samar Epidemiology and Survival of Systemic Sclerosis-Systemic Lupus Erythematosus Overlap Syndrome. [electronic resource] - The Journal of rheumatology 10 2018 - 1406-1410 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1499-2752 Standard No.: 10.3899/jrheum.170953 doi Subjects--Topical Terms: AdultAge FactorsAntibodies, Anticardiolipin--bloodCanada--epidemiologyFemaleFollow-Up StudiesHumansHypertension, Pulmonary--etiologyKaplan-Meier EstimateLongitudinal StudiesLupus Coagulation Inhibitor--bloodLupus Erythematosus, Systemic--epidemiologyMaleMiddle AgedPrevalenceProportional Hazards ModelsScleroderma, Systemic--epidemiologySurvival RateUndifferentiated Connective Tissue Diseases--complications