title: Compound treatments, transportability, and the structural causal model: the power and simplicity of causal graphs.
authors.forename: Maya L
authors.initials: ML
authors.lastname: Petersen
mesh_terms: D015984:Causality; D003131:Combined Modality Therapy; D003657:Decision Making; D015340:Epidemiologic Research Design; D016021:Epidemiologic Studies; D005260:Female; D006801:Humans; D008297:Male; D015233:Models, Statistical; D019370:Observation; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic; D015983:Selection Bias; D012680:Sensitivity and Specificity