Sexual Function in Men and Women With Neurological Disorders
Lancet 369:512-525, Rees,P.M.,et al, 2007
Efficacy and Safety of Oral Sildenafil (Viagra) in Men with Erectile Dysfunction Caused by Spinal Cord Injury
Neurol 51:1629-1633, Derry,F.A.,et al, 1998
Sexual Dysfunction in Neuro. Disease
Med Aspects of Human Sex April, 1976, p. 7., Horenstein,S., 1976