Hallajzadeh, Jamal Metabolic syndrome and its components among rheumatoid arthritis patients: A comprehensive updated systematic review and meta-analysis. [electronic resource] - PloS one 2017 - e0170361 p. digital Publication Type: Journal Article; Meta-Analysis; Systematic Review ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0170361 doi Subjects--Topical Terms: AdolescentAdultAgedArthritis, Rheumatoid--physiopathologyFemaleHumansMaleMetabolic Syndrome--epidemiologyMiddle AgedPrevalenceRisk FactorsWaist Circumference--physiologyYoung Adult