We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePowerPoint: shot with its own bullets.AuthorsNorvig, PeterPublicationLancet, 2003, Vol 362, Issue 9381, p343ISSN0140-6736Publication typearticleDOI10.1016/S0140-6736(03)14056-1