Interpretation of trial methodology not always easy: comment on the editorial by Landewé.
D018501:Antirheumatic Agents / Q000008:administration & dosage*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000379:methods*
D018501:Antirheumatic Agents