We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe prevalence of headache may be related with the latitude: a possible role of Vitamin D insufficiency?AuthorsPrakash, Sanjay; Mehta, Nivedita C.; Dabhi, Ajay S.; Lakhani, Om; Khilari, Madhuri; Shah, Nilima D.PublicationJournal of Headache & Pain, 2010, Vol 11, Issue 4, p301ISSN1129-2369Publication typearticleDOI10.1007/s10194-010-0223-2