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