We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRedefining vitamin D insufficiency.AuthorsMalabanan, A; Veronikis, I E; Holick, M FPublicationLancet (London, England), 1998, Vol 351, Issue 9105, p805ISSN0140-6736Publication typeCommentaryDOI10.1016/s0140-6736(05)78933-9