Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEXCRETION OF FREE AND CONJUGATED 5-HIAA AND VMA IN URINE AND CONCENTRATION OF 5-HIAA AND HVA IN CSF DURING MIGRAINE ATTACKS AND FREE INTERVALS.AuthorsKANGASNIEMI, P.; SONNINEN, V.; RINNE, U. K.PublicationHeadache: The Journal of Head & Face Pain, 1972, Vol 12, Issue 2, p62ISSN0017-8748Publication typeArticleDOI10.1111/j.1526-4610.1972.hed1202062.x