http://medicalxpress.com/news/2016-11-clearest-memories.html
;
James Elist, MD
"N'ịbụ onye na-eme ihe na nzuzo ruo ihe karịrị afọ 30 ugbu a, ahụla m, chọpụta ma gwọọ ọtụtụ ndị ikom nwere ọrụ erectile. Ọ bụ ezie na nrụrụ erectile (ED) na-abụbu “okwu gbasara agadi nwoke”, n'oge na-adịbeghị anya ọ dị ka a ga-asị na ụmụ nwoke na-etowanyewanye…