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