Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTWO AUTHORS REPLY.AuthorsJ. E. Olson; T. A. SellersPublicationAmerican Journal of Epidemiology, 2003, Vol 158, Issue 3, p289ISSN0002-9262Publication typeArticleDOI10.1093/aje/kwg154