Perhaps you should try some spelling variations:
"cientificas mexico de anestesiologia ;" » "cientificos mexico de anestesiologia ;", "cientificas mexicano de anestesiologia ;", "cientificas america de anestesiologia ;"
"practica medica de anestesiologia ;" » "practica juridica de anestesiologia ;", "practica clinica de anestesiologia ;", "practica medida de anestesiologia ;", "practica media de anestesiologia ;", "practica medicina de anestesiologia ;"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("cientificas mexico de anestesiologia ;") or ("practica medica de anestesiologia ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("cientificas mexico de anestesiologia ;") OR ("practica medica de anestesiologia ;")).
• Removing quotes may allow a broader search: (( cientificas mexico de anestesiologia ; ) or ( practica medica de anestesiologia ; )).
• Adding a wildcard symbol may retrieve word variants: (("cientificas mexico de anestesiologia ;") or ("practica medica de anestesiologia ;"))*.