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Mediators and moderators of treatment effects in randomized clinical trials.
Archives of General Psychiatry, 2002PhD Helena Chmura Kraemer +3 more
semanticscholar +1 more source
IDENTIFICATION AND ESTIMATION OF TREATMENT EFFECTS WITH A REGRESSION-DISCONTINUITY DESIGN
, 2001Jinyong Hahn, Petra E. Todd, W. Klaauw
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