References
- Resnick D, Niwayama G. Resorption of the undersurface of the distal clavicle in rheumatoid arthritis. Radiology 1976;120:75–7.
- Resnick D, Niwayama G. eds Diagnosis of bone and joint disorders, 2nd ed. Philadelphia: WB Saunders, 1988.
- Levine RB, Sullivan KL. Rheumatoid arthritis: Skeletal manifestations observed on portable chest roentgenograms. Skeletal Radiol 1985;13:295–303.
- von Oldh J. Das rontgenbild des akromioklavikuldren gelenkes im alter. Fortschr Rontgenstr 1977;127:334–7.
- Kaarela K. Prognostic factors and diagnostic criteria in early rheumatoid arthritis. Scand J Rheumatol 1985;14 Suppl 57: 1–56.
- Kaarela K, Kautiainen H. Continuous progression of radiological destruction in seropositive rheumatoid arthritis. J Rheumatol 1997;24:1285–7.
- Väätäinen U, Pirinen A, Makeld A. Radiological evaluation of the acromioclavicular joint. Skeletal Radiol 1991;20:115–6.
- Dijkstra J, Dijkstra PF, van der Klundert W. Rheumatoid arthritis of the shoulder. Fortschr Rontgenstr 1985;142: 179–85.
- Lehtinen JT, Kaarela K, Belt EA, Kautiainen HJ, Kauppi MJ, Lehto MUK. Incidence of acromioclavicular joint involvement in rheumatoid arthritis. A 15 year endpoint study. J Rheumatol (in press).
- Salter EG, Nasca RJ, Shelley BS. Anatomical observations on the acromioclavicular joint and supporting ligaments. Am J Sports Med 1987;15:199–206.