title: Monitoring serum etanercept levels in juvenile idiopathic arthritis: a pilot study.
authors.affiliation: Paediatric Rheumatology Unit, University Hospital La Paz, Madrid, Spain.
authors.forename: Rosa
authors.initials: R
authors.lastname: Alcobendas
authors.affiliation: Paediatric Rheumatology Unit, University Hospital La Paz, Madrid, Spain. adriana_rvidal@hotmail.com.
authors.forename: Adriana
authors.initials: A
authors.lastname: Rodríguez-Vidal
authors.affiliation: Immunology Unit, University Hospital La Paz, Madrid, Spain.
authors.forename: Dora
authors.initials: D
authors.lastname: Pascual-Salcedo
authors.affiliation: Paediatric Rheumatology Unit, University Hospital La Paz, Madrid, Spain.
authors.forename: Sara
authors.initials: S
authors.lastname: Murias
authors.affiliation: Paediatric Rheumatology Unit, University Hospital La Paz, Madrid, Spain.
authors.forename: Agustín
authors.initials: A
authors.lastname: Remesal
authors.affiliation: Immunology Unit, University Hospital La Paz, Madrid, Spain.
authors.forename: Cristina
authors.initials: C
authors.lastname: Diego
authors.affiliation: Paediatric Rheumatology Unit, University Hospital La Paz, Madrid, Spain.
authors.forename: Rosa
authors.initials: R
authors.lastname: Merino
mesh_terms: D000293:Adolescent; D000906:Antibodies / Q000097:blood; D018501:Antirheumatic Agents / Q000008:administration & dosage* / Q000009:adverse effects / Q000097:blood* / Q000276:immunology; D001171:Arthritis, Juvenile / Q000097:blood / Q000175:diagnosis / Q000188:drug therapy*; D015415:Biomarkers / Q000097:blood; D002648:Child; D002675:Child, Preschool; D016903:Drug Monitoring; D004797:Enzyme-Linked Immunosorbent Assay; D000068800:Etanercept / Q000008:administration & dosage* / Q000009:adverse effects / Q000097:blood* / Q000276:immunology; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D010865:Pilot Projects; D011237:Predictive Value of Tests; D012189:Retrospective Studies; D013997:Time Factors; D016896:Treatment Outcome
chemical_list: D000906:Antibodies; D018501:Antirheumatic Agents; D015415:Biomarkers; D000068800:Etanercept