title: Macrophage activation syndrome associated with etanercept in a child with systemic onset juvenile idiopathic arthritis.
authors.affiliation: Pediatric Rheumatology Unit, Department of Pediatrics, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
authors.forename: Emi Aikawa
authors.initials: EA
authors.lastname: Nádia
authors.forename: Jozélio Freire
authors.initials: JF
authors.lastname: Carvalho
authors.forename: Eloísa
authors.initials: E
authors.lastname: Bonfá
authors.forename: Ana Paola N
authors.initials: AP
authors.lastname: Lotito
authors.forename: Clovis Artur A
authors.initials: CA
authors.lastname: Silva
mesh_terms: D018501:Antirheumatic Agents / Q000009:adverse effects*; D001171:Arthritis, Juvenile / Q000188:drug therapy*; D002648:Child; D004359:Drug Therapy, Combination; D000068800:Etanercept; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D007074:Immunoglobulin G / Q000009:adverse effects*; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D055501:Macrophage Activation Syndrome / Q000139:chemically induced* / Q000188:drug therapy; D008297:Male; D018124:Receptors, Tumor Necrosis Factor
chemical_list: D018501:Antirheumatic Agents; D005938:Glucocorticoids; D007074:Immunoglobulin G; D007166:Immunosuppressive Agents; D018124:Receptors, Tumor Necrosis Factor; D000068800:Etanercept