title: Bounds for pure direct effect.
authors: Department of Biostatistics, Department of Epidemiology, Harvard School of Public Health, Boston, MA, etchetge@hsph.harvard.edu Department of Epidemiology, Harvard School of Public Health, Boston, MA.
authors: Eric J
authors: EJ
authors: Tchetgen Tchetgen
authors: Kelesitse
authors: K
authors: Phiri
mesh_terms: D015984:Causality; D015986:Confounding Factors, Epidemiologic; D003627:Data Interpretation, Statistical; D015987:Effect Modifier, Epidemiologic; D015340:Epidemiologic Research Design; D015233:Models, Statistical