SimilarityRank
erectile 0.949 8147
impotence 0.932 13237
dysfunctions 0.902 48842
Dysfunction 0.899 28970
Erectile 0.899 23511
impotency 0.891 51049
disfunction 0.886 77067
priapism 0.874 70559
hypogonadism 0.869 85722
Impotence 0.858 44506
Peyronie's 0.847 93376
PDE5 0.845 36875
PDE-5 0.841 59128
psychogenic 0.841 71323
penile 0.834 18030
BPH 0.832 42163
TEENney 0.828 88576
prostatic 0.825 45671
erections 0.824 18370
phosphodiesterase 0.822 53286
Levitra 0.822 16011
arteriosclerosis 0.817 72645
ejaculation 0.816 15522
Cialis 0.815 6987
cavernosa 0.811 55342