Perhaps you should try some spelling variations:
"clinicas mexicanas la anestesiologia ;" » "clinicas mexicanas en anestesiologia ;", "clinicas mexicanas la eclesiologia ;", "clinicas mexicana la anestesiologia ;", "clinicas mexicans la anestesiologia ;", "clinicas americanas la anestesiologia ;", "clinica mexicanas la anestesiologia ;", "cronicas mexicanas la anestesiologia ;", "clinico mexicanas la anestesiologia ;"
"clinical medicina de anestesiologia ;" » "clinical medicine de anestesiologia ;", "clinica medica de anestesiologia ;", "fisica medicina de anestesiologia ;"

Try widening your search to All Fields.

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

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