Perhaps you should try some spelling variations:
"clinicas mexicano de anestesiologia ;" » "clinicas mexicanas de anestesiologia ;", "clinical medicine de anestesiologia ;", "clinica medica de anestesiologia ;", "clinicas mexicana de anestesiologia ;"
"clinica medicina la eclesiologia ;" » "clinical medicine la eclesiologia ;", "clinica medica la eclesiologia ;", "fisica medicina la eclesiologia ;", "clinica medicina la anestesiologia ;", "clinica medicina la epidemiologia ;", "clinica medicina de eclesiologia ;", "clinica medicina en eclesiologia ;", "clinica medicina el eclesiologia ;"

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: (("clinicas mexicano de anestesiologia ;") or ("clinica medicina la eclesiologia ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("clinicas mexicano de anestesiologia ;") OR ("clinica medicina la eclesiologia ;")).
• Removing quotes may allow a broader search: (( clinicas mexicano de anestesiologia ; ) or ( clinica medicina la eclesiologia ; )).
• Adding a wildcard symbol may retrieve word variants: (("clinicas mexicano de anestesiologia ;") or ("clinica medicina la eclesiologia ;"))*.