Perhaps you should try some spelling variations:
"clinical mexicanas de anestesiologia ;" » "clinicas mexicanas de anestesiologia ;", "clinical medicine de anestesiologia ;", "clinical mexicana de anestesiologia ;", "clinical mexicano de anestesiologia ;", "clinical mexicana _ anestesiologia ;"
"prensa mexicana en anestesiologia ;" » "poesia mexicana en anestesiologia ;", "prensa mexico en anestesiologia ;", "revista mexicana en anestesiologia ;", "prensa mexicana 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: (("clinical mexicanas de anestesiologia ;") or ("prensa mexicana en anestesiologia ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("clinical mexicanas de anestesiologia ;") OR ("prensa mexicana en anestesiologia ;")).
• Removing quotes may allow a broader search: (( clinical mexicanas de anestesiologia ; ) or ( prensa mexicana en anestesiologia ; )).
• Adding a wildcard symbol may retrieve word variants: (("clinical mexicanas de anestesiologia ;") or ("prensa mexicana en anestesiologia ;"))*.