TY - GEN AU - Riveros Frutos,A AU - Casas,I AU - Rúa-Figueroa,I AU - López-Longo,F J AU - Calvo-Alén,J AU - Galindo,M AU - Fernández-Nebro,A AU - Pego-Reigosa,J M AU - Olivé Marqués,A TI - Systemic lupus erythematosus in Spanish males: a study of the Spanish Rheumatology Society Lupus Registry (RELESSER) cohort SN - 1477-0962 PY - 2018///0306 KW - Adolescent KW - Adult KW - Age Factors KW - Age of Onset KW - Aged KW - Aged, 80 and over KW - Cohort Studies KW - Cross-Sectional Studies KW - Female KW - Hospitalization KW - statistics & numerical data KW - Humans KW - Lupus Erythematosus, Systemic KW - complications KW - Lupus Nephritis KW - epidemiology KW - Male KW - Middle Aged KW - Raynaud Disease KW - Registries KW - Retrospective Studies KW - Sex Factors KW - Spain KW - Young Adult N1 - Publication Type: Journal Article; Multicenter Study UR - https://doi.org/10.1177/0961203316673728 ER -