«You don’t have to live with Erectile Dysfunction (ED)». The Canadian Male Sexual Health Council (CMSHC). Educational Flyer. note: This information may also be available online at http://www.cmshc.orgАрхивная копия от 27 мая 2013 на Wayback Machine.
NIH Consensus Conference. Impotence. NIH Consensus Development Panel on Impotence. JAMA 270 (1): 83-90. doi:10.1001/jama.270.1.83. PMID 8510302.
Brindley G (October 1983). «Cavernosal alpha-blockade: a new technique for investigating and treating erectile impotence» (Abstract). Br J Psychiatry 143: 332-7. doi:10.1192/bjp.143.4.332. PMID 6626852.
«You don’t have to live with Erectile Dysfunction (ED)». The Canadian Male Sexual Health Council (CMSHC). Educational Flyer. note: This information may also be available online at http://www.cmshc.orgАрхивная копия от 27 мая 2013 на Wayback Machine.