00524naa#a2200181#i#450# EN\INFRA-M\bibl\4605 20250302030413.7 2075-4094 20141105b2014####ek#y0engy0150####ca RUS RU About differential diagnosis of cephalalgia (literature review) Journal article Moscow INFRA-M Academic Publishing LLC. 2014 0 с. Journal article local Sapozhnikov Vladimir Larikova A. naukaru.ru