View article

The supplementary material contains details on treatment effect estimation performed separately on RCT data (Section A) and on observational data (Section B), derivations of the different identification formula for the generalization problem (Section C), a review of formal results for estimators discussed in the review (Section D), estimators in the case of nested study designs (Section E), additional information on the structural causal model framework (Section F), additional simulations results (Section G), as well as additional information on the clinical data from the application (Section H).