title: The impact of anti-TNF-alpha therapy on the nature of service provision.
authors.forename: D J
authors.initials: DJ
authors.lastname: Armstrong
authors.forename: E M A
authors.initials: EM
authors.lastname: McCausland
authors.forename: G D
authors.initials: GD
authors.lastname: Wright
mesh_terms: D000553:Ambulatory Care / Q000706:statistics & numerical data; D018501:Antirheumatic Agents / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D015331:Cohort Studies; D003695:Delivery of Health Care / Q000458:organization & administration; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D014409:Tumor Necrosis Factor-alpha / Q000037:antagonists & inhibitors*
chemical_list: D018501:Antirheumatic Agents; D014409:Tumor Necrosis Factor-alpha