We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe low efficiency of maternal-neonatal transmission of hepatitis C virus: how certain are we?AuthorsKoff RSPublicationAnnals of internal medicine, 1992, Vol 117, Issue 11, p967ISSN0003-4819Publication typearticleDOI10.7326/0003-4819-117-11-967