Perhaps you should try some spelling variations:
"cientificas mexicano de anestesiologia ;" » "cientificos mexicanos de anestesiologia ;", "cientifica mexicana de anestesiologia ;", "cientificas mexico de anestesiologia ;", "cientificas mexicana de anestesiologia ;"
"clinica medica la anestesiologia ;" » "clinica medica en anestesiologia ;", "clinica medica la eclesiologia ;", "politica medica la anestesiologia ;", "clinical medicine la anestesiologia ;", "clinica juridica la anestesiologia ;", "clinica medina la anestesiologia ;", "clinica media la anestesiologia ;", "clinica medica a anestesiologia ;"

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

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