Low power? Use two-dimensional confidence regions as a graphical method for depicting uncertainty
Chilcoat H, Muñoz A, Vlahov D, Anthony J. Low power? Use two-dimensional confidence regions as a graphical method for depicting uncertainty. Drug And Alcohol Dependence 1994, 36: 39-48. PMID: 7988358, DOI: 10.1016/0376-8716(94)90008-6.Peer-Reviewed Original Research