6 Observational studies and nonrandomized experiments

Paul R. Rosenbaum. 6 Observational studies and nonrandomized experiments. In Sumit Ghosh, Calyampudy Radhakrishna Rao, editors, Design and analysis of experiments. Volume 13 of Handbook of statistics, pages 181-197, North-Holland, 1996. [doi]

Abstract

Abstract is missing.