TY - GEN AU - Klein,L E AU - Posner,M S TI - Progressive systemic sclerosis and impotence SN - 0003-4819 PY - 1981///1221 KW - Adult KW - Erectile Dysfunction KW - etiology KW - Humans KW - Male KW - Scleroderma, Systemic KW - complications N1 - Publication Type: Case Reports; Letter UR - https://doi.org/10.7326/0003-4819-95-5-658_2 ER -