| the spotlight | 0.25 |
| achieve erection | 0.54 |
| maintain erection | 0.53 |
| affect man | 0.52 |
| accompany peyronie's di… | 0.39 |
| be a risk factor | 0.21 |
| the inability | 0.37 |
| more than one root | 0.39 |
| sexual dysfunction | 0.32 |
| common in men over 75 | 0.44 |
| shrouded in secrecy | 0.25 |
| associated with diabetes | 0.19 |
| associated with depress… | 0.19 |
| linked to heart disease | 0.16 |
| caused by smoking | 0.16 |