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