Follow up studies in rheumatoid arthritis.
Landewé
R
R
University Hospital, Department of Internal Medicine/Rheumatology, Maastricht, The Netherlands. rlan@sint.azm.nl
van der Heijde
D
D
D018501:Antirheumatic Agents / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D005500:Follow-Up Studies; D006801:Humans; D016032:Randomized Controlled Trials as Topic
D018501:Antirheumatic Agents