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