1. Akesson, A., Forsberg, L., Hederstrom, E., and Wollheim, F. A., 1986, Ultrasound examination of skin thickness in patients with progressive systemic sclerosis (scleroderma), Acta Radiol Diagn
27:472- 477
2. Akesson, A., Blom-Bulow, B., Scheja, A., Wollmer, P., Valind, S., and Wollheim, F. A., 1992, Long-term evaluation of penicillamine or cyclofenil in systemic sclerosis: Results from a two-year randomized study, Scand. J. Rheumatol
21:238-244
3. Akesson, A., Scheja, A., Lundin, A., and Wollheim, F. A., 1994, Improved pulmonary function in systemic sclerosis after treatment with cyclophosphamide, Arthritis Rheum
37:729-735
4. Alarcon-Segovia, D., Ibanez, G., Hershenobich, D., and Rojkind, M., 1974, Treatment of scleroderma by modification of collagen metabolism: A double blind trial with colchicine-placebo (abstr). J. Rheum
l:S97
5. Alarcon-Segovia, D., Ramos-Niembro, F., Ibanez de Kasep, G., Allcocer, J., Perez Tamayo, R., 1979, Long-term evaluation of colchicine in the treatment of scleroderma, J. Rheumatol
6:705-712