We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCausation and causal inference in epidemiology.AuthorsRothman KJ; Greenland SPublicationAmerican journal of public health, 2005, Vol 95 Suppl 1, pS144ISSN0090-0036Publication typearticleDOI10.2105/AJPH.2004.059204