References
- Amos R. S., Constable T. J., Crockson R. A., Crockson A. P., McConkey B. Rheumatoid arthritis: relation of serum-C-reactive protein and erythrocyte sedimentation rates to radiographic changes. Br Med J 1977; i: 195
- Carvalho A. Discriminative power of Larsen's grading system for assessing the course of rheumatoid arthritis. Acta Radiol Diagnosis 1981; 22: 77
- Carvalho A., Graudal H. Radiographic progression of rheumatoid arthritis related to some clinical and laboratory parameters. Acta Radiol Diagnosis 1980; 21: 551
- Carvalho A., Graudal H., Jørgensen B. Evaluation of the progression of rheumatoid arthritis. Acta Radiol Diagnosis 1980; 21: 545
- Larsen A. The radiographic status of 137 patients with rheumatoid arthritis. XVth International Congress of Rheumatology, Paris, 1981
- Larsen A., Dale K. Standardized radiological evaluation of rheumatoid arthritis in therapeutic trials. The recognition of antirheumatic drugs, D. C. Dumonde, M. K. Jasani. MTP Press, Lancaster 1978
- Laurell C. B. Electroimmunoassay. Scand J Clin Lab Invest 1972; 21, Suppl. 124
- Ritchie D. M., Boyle J. M., McInnes J. M., Jasani M. K., Dalakos T. G., Grievson P., Buchanan W. W. Clinical studies with an articular index for the assessment of joint tenderness in patients with rheumatoid arthritis. Q J Med (New Series) 1968; 37: 393
- Ropes M. W., Burnett C. A., Cobb S. Diagnostic criteria for rheumatoid arthritis. Bull Rheum Dis 1958; 9: 175
- Sjöblom K. G., Pettersson H., Saxne T., Wollheim F. A. Relation between radiologic changes and clinical and biochemical variables in rheumatoid arthritis, Submitted for publication
- Steinbrocker O., Traeger C. H., Batterman R. C. Therapeutic criteria in rheumatoid arthritis. JAMA 1949; 140: 659