Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| VARDENAFIL | 32 studies | 88 studies |
| levitra | 24 studies | 67 studies |
| Staxyn | 2 studies | 3 studies |
| IIEF | 32 studies | 807 studies |
| Phosphodiesterase | 32 studies | 1,881 studies |
| dysfunction | 32 studies | 18,732 studies |
| Functional disorder | -- | 120 studies |
| Functional disturbance | -- | 70 studies |
| pathophysiology | -- | 1,923 studies |
| physiopathological | -- | 153 studies |
| physiopathology | -- | 260 studies |
| -- | No studies found |
| * | Number of studies in the search results containing the term or synonym |
| ** | Number of studies in the entire database containing the term or synonym |