title: Tofacitinib versus methotrexate in rheumatoid arthritis.
authors.forename: Kai
authors.initials: K
authors.lastname: Yuan
authors.forename: Jianxin
authors.initials: J
authors.lastname: Chen
authors.forename: Anlong
authors.initials: A
authors.lastname: Xu
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