title: Lessons in biostatistics: inferences and conjectures about average and conditional treatment effects in randomized trials and observational studies.
authors.affiliation: Unit of Biostatistics, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
authors.forename: M
authors.initials: M
authors.lastname: Bottai
mesh_terms: D056808:Biostatistics / Q000379:methods*; D006801:Humans; D064887:Observational Studies as Topic / Q000706:statistics & numerical data*; D011336:Probability; D016032:Randomized Controlled Trials as Topic / Q000706:statistics & numerical data*; D012044:Regression Analysis; D016896:Treatment Outcome