Perhaps you should try some spelling variations:
vitals » vitales, vitalis, vital, vitalls, vidals, vilals
vitale » vitales, vital, vitae, vitalle, vidale, vilale
vista » visto
vidal » vida
cristal » cristobal, cristian
viable » variable
videla » videa, idela
vita » vital, vida, vila

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((((vitals or vitale) or (vista or vidal)) or cristal) or viable) or (videla or vita)) or via).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((vitals OR vitale) OR (vista OR vidal)) OR cristal) OR viable) OR (videla OR vita)) OR via)..
• Adding a wildcard symbol may retrieve word variants: ((((((vitals or vitale) or (vista or vidal)) or cristal) or viable) or (videla or vita)) or via).*.