Perhaps you should try some spelling variations:
"clinical indications de anestesiologia ;" » "clinical education de anestesiologia ;", "clinical indicaciones de anestesiologia ;", "clinical indicacion de anestesiologia ;", "clinical indications _ anestesiologia ;"
"clinicas mexicano de anestesiologia ;" » "clinicas mexicanas de anestesiologia ;", "clinical medicine de anestesiologia ;", "clinica medica de anestesiologia ;", "clinicas mexicana de anestesiologia ;"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"clinicas mexicano de anestesiologia ;\") OR (\"clinical indications de anestesiologia ;\"))~".
• Removing quotes may allow a broader search: (( clinicas mexicano de anestesiologia ; ) OR ( clinical indications de anestesiologia ; ))~.
• Adding a wildcard symbol may retrieve word variants: (("clinicas mexicano de anestesiologia ;") OR ("clinical indications de anestesiologia ;"))*.