Niinivirta, M [Spontaneous intracranial hypotension--a treatable cause of headache]. [electronic resource] - Duodecim; laaketieteellinen aikakauskirja 1999 - 1453-7 p. digital Publication Type: Case Reports; Journal Article; Review ISSN: 0012-7183 Subjects--Topical Terms: AdultBlood Patch, EpiduralFemaleHeadache--diagnosisHumansIntracranial Hypotension--complicationsMaleMiddle Aged