%0 Journal Article
%T Absence of Confounding Does Not Correspond to Collapsibility of the Rate Ratio or Rate Difference
%A Greenland, Sander 
%J Epidemiology
%V 7
%N 5
%P 498–501-498&ndash-ndash;501-498–501
%@ 1044-3983
%D 1996-09-01
%~ DeepDyve