We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA controlled trial of timed bright light and negative air ionization for treatment of winter depression.AuthorsTerman M; Terman JS; Ross DCPublicationArchives of general psychiatry, 1998, Vol 55, Issue 10, p875ISSN0003-990xPublication typearticleDOI10.1001/archpsyc.55.10.875