Perhaps you should try some spelling variations:
vidal » vida
vidale » vidae, vidales, vidala
vitale » vitales, viale, vistale, vidale
viable » variable
vital » vial, vistal, vidal
vide » video, wide, vida
viadel » viader
vitae » vistae, viae, vidae
vita » vista, via, vida

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((vidal or ((((vitale OR vitae) or viable) or vital) or vidale)) or (vide or viadel)) or vita).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((vidal OR ((((vitale OR vitae) OR viable) OR vital) OR vidale)) OR (vide OR viadel)) OR vita)..
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((vidal or ((((vitale OR vitae) or viable) or vital) or vidale)) or (vide or viadel)) or vita).".
• Adding a wildcard symbol may retrieve word variants: (((vidal or ((((vitale OR vitae) or viable) or vital) or vidale)) or (vide or viadel)) or vita).*.