Perhaps you should try some spelling variations:
"clinicas mexicana de anestesiologia. ;" » "clinicas mexicanas de anestesiologia. ;", "cronica mexicana de anestesiologia. ;", "climatica mexicana de anestesiologia. ;"
"clinical medicina en anestesiologia. ;" » "clinical medicine en anestesiologia. ;", "clinica medica en anestesiologia. ;", "clinicas mexicanas en anestesiologia. ;", "clinical medicina del anestesiologia. ;", "clinical medicina 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 mexicana de anestesiologia. ;\") OR (\"clinical medicina en anestesiologia. ;\"))~".
• Removing quotes may allow a broader search: (( clinicas mexicana de anestesiologia. ; ) OR ( clinical medicina en anestesiologia. ; ))~.
• Adding a wildcard symbol may retrieve word variants: (("clinicas mexicana de anestesiologia. ;") OR ("clinical medicina en anestesiologia. ;"))*.