title: Introduction.
authors.affiliation: a Rheumatology Division , Hospital of Prato , Piazza Ospedale, 1, Prato , Italy.
authors.forename: Fabrizio
authors.initials: F
authors.lastname: Cantini
mesh_terms: D018501:Antirheumatic Agents / Q000009:adverse effects* / Q000494:pharmacology / Q000627:therapeutic use; D015195:Drug Design; D006801:Humans; D012216:Rheumatic Diseases / Q000188:drug therapy*; D014409:Tumor Necrosis Factor-alpha / Q000037:antagonists & inhibitors*
chemical_list: D018501:Antirheumatic Agents; D014409:Tumor Necrosis Factor-alpha
keywords: Rheumatic diseases; anti-TNF agents; immunogenicity; safety