P. Austin. Medical decision making : an international journal of the Society for Medical Decision Making, 29 (6):
661-77(2009)5458<m:linebreak></m:linebreak>Propensity score.
S. Xu, C. Ross, M. Raebel, S. Shetterly, C. Blanchette, and D. Smith. Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research, 13 (2):
273-7(January 2010)Mesures d'associació; IPTW; Risc relatiu.