title: Cryoglobulinemia: study of etiologic factors and clinical and immunologic features in 443 patients from a single center.
authors.affiliation: Systemic Autoimmune Diseases Unit, Department of Medicine, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), School of Medicine, University of Barcelona, C/Villaroel 170, 08036-Barcelona, Spain.
authors.forename: O
authors.initials: O
authors.lastname: Trejo
authors.forename: M
authors.initials: M
authors.lastname: Ramos-Casals
authors.forename: M
authors.initials: M
authors.lastname: García-Carrasco
authors.forename: J
authors.initials: J
authors.lastname: Yagüe
authors.forename: S
authors.initials: S
authors.lastname: Jiménez
authors.forename: G
authors.initials: G
authors.lastname: de la Red
authors.forename: R
authors.initials: R
authors.lastname: Cervera
authors.forename: J
authors.initials: J
authors.lastname: Font
authors.forename: M
authors.initials: M
authors.lastname: Ingelmo
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001327:Autoimmune Diseases / Q000150:complications; D003181:Complement C4 / Q000032:analysis; D003449:Cryoglobulinemia / Q000097:blood / Q000209:etiology* / Q000276:immunology* / Q000382:microbiology; D005260:Female; D006801:Humans; D007239:Infections / Q000097:blood / Q000150:complications; D007674:Kidney Diseases / Q000209:etiology; D008297:Male; D008875:Middle Aged
chemical_list: D003181:Complement C4