Perhaps you should try some spelling variations:
medicina del » medicina de
cano javier » calero javier
john paul » jean paul
javier la » javier a, javier alva, javier alas
por john » por juan, por jose, sir john
del cano » del canon, del canto, del caso
gas por » mas por, gas power, gas vapor

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( (condiciones OR conditions) de gas por john paul ; ) OR ( medicina del cano javier la paz ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( (condiciones OR conditions) de gas por john paul ; ) OR ( medicina del cano javier la paz ; ))".
• Adding a wildcard symbol may retrieve word variants: (( (condiciones OR conditions) de gas por john paul ; ) OR ( medicina del cano javier la paz ; ))*.