Methotrexate treatment and mortality in rheumatoid arthritis.
Landewé
Robert B M
RB
Breedveld
Ferdinand C
FC
Dijkmans
Ben A C
BA
D018501:Antirheumatic Agents / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000188:drug therapy*; D015982:Bias; D003627:Data Interpretation, Statistical; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use*; D009026:Mortality; D016016:Proportional Hazards Models; D012107:Research Design / Q000592:standards*
D018501:Antirheumatic Agents; D008727:Methotrexate