1. Experience with alprostadil in diagnosis and therapy in Germany;Porst,1993
2. Physiology of erection, pathophysiology of impotence and implications of PGE1 in the control of collagen synthesis in the corpus cavernosum;Saenz de Tejada,1993
3. The hemodynamic pathophysiology of impotence following blunt trauma to the erect penis;Penson;J. Urol.,1992
4. Impotence following anesthesia for elective circumcision;Palmer;J.A.M.A.,1979
5. Clinical pharmacology of alprostadil;Linet,1993