1. Systemic sclerosis. Case presenting with tetracycline-responsive malabsorption syndrome;Alpert;American Journal of Medicine,1968
2. Chronic disease of the liver associated with systemic scleroderma;Bartholomew;American Journal of Digestive Diseases,1964
3. Systemic sclerosis and small bowel involvement;Bluestone;Gut,1969
4. Pathogenesis of systemic sclerosis: a vascular hypothesis;Campbell;Seminars in Arthritis and Rheumatism,1975
5. Effect of progressive systemic sclerosis on electrical and motor activity of the internal anal sphincter;Cernlli;Clinical Research,1976