RT Journal Article SR Electronic T1 Ejaculatory incompetence following penile prosthesis implantation in men with primary psychogenic impotence JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 93 OP 96 VO 49 IS 2 A1 Martin, Lawrence M. A1 Montague, Drogo K. YR 1982 UL http://www.ccjm.org/content/49/2/93.abstract AB