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