PT - JOURNAL ARTICLE AU - M. Baron AU - G. Skrinskas AU - M. B. Urowitz AU - P. N. Madras TI - Prostaglandin E1 therapy for digital ulcers in scleroderma DP - 1982 Jan 01 TA - Canadian Medical Association Journal PG - 42--45 VI - 126 IP - 1 4099 - http://www.cmaj.ca/content/126/1/42.short 4100 - http://www.cmaj.ca/content/126/1/42.full SO - CMAJ1982 Jan 01; 126