title: [A case of biochemical assay discrepancy: Interference with measurement of thyroid-stimulating hormone due to rheumatoid factor].
authors.forename: Ana María
authors.initials: AM
authors.lastname: Ramos-Leví
authors.forename: María Carmen
authors.initials: MC
authors.lastname: Montáñez
authors.forename: Isabel
authors.initials: I
authors.lastname: Ortega
authors.forename: María José
authors.initials: MJ
authors.lastname: Cobo
authors.forename: Alfonso Luis
authors.initials: AL
authors.lastname: Calle-Pascual
mesh_terms: D003951:Diagnostic Errors; D005260:Female; D006403:Hematologic Tests; D006801:Humans; D007037:Hypothyroidism / Q000097:blood* / Q000175:diagnosis*; D008875:Middle Aged; D012217:Rheumatoid Factor / Q000097:blood*; D013972:Thyrotropin / Q000097:blood*
chemical_list: D013972:Thyrotropin; D012217:Rheumatoid Factor