@article{1255009010,
author = {Zhang, Kai and Small, Dylan S.},
title = {Comment: The Essential Role of Pair Matching in Cluster-Randomized Experiments, with Application to the Mexican Universal Health Insurance Evaluation},
journal = {Statist. Sci.},
volume = {24},
number = {1},
year = {2009},
pages = { 59-64},
language = {en},
url = {http://dml.mathdoc.fr/item/1255009010}
}
Zhang, Kai; Small, Dylan S. Comment: The Essential Role of Pair Matching in Cluster-Randomized Experiments, with Application to the Mexican Universal Health Insurance Evaluation. Statist. Sci., Tome 24 (2009) no. 1, pp. 59-64. http://gdmltest.u-ga.fr/item/1255009010/