title: Tofacitinib versus methotrexate in rheumatoid arthritis.
authors.forename: Donal
authors.initials: D
authors.lastname: Sexton
mesh_terms: D018501:Antirheumatic Agents / Q000008:administration & dosage*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage*; D010880:Piperidines / Q000008:administration & dosage*; D011743:Pyrimidines / Q000008:administration & dosage*; D011758:Pyrroles / Q000008:administration & dosage*
chemical_list: D018501:Antirheumatic Agents; D010880:Piperidines; D011743:Pyrimidines; D011758:Pyrroles; D008727:Methotrexate