DupontW. D.2002. Statistical Modeling for Biomedical Researchers: A Simple Introduction to the Analysis of Complex Data.Cambridge: Cambridge University Press.
2.
HuberP. J.1967. The behavior of maximum likelihood estimates under nonstandard conditions. In Proceedings of the Fifth Berkeley Symposium on Mathematical Statistics and Probability, vol. 1, 221–233. Berkeley, CA: University of California Press.
3.
Rabe-HeskethS., and EverittB.2007. A Handbook of Statistical Analyses Using Stata. 4th ed. Boca Raton, FL: Chapman & Hall/CRC.
4.
Rabe-HeskethS., and SkrondalA.2005. Multilevel and Longitudinal Modeling Using Stata.College Station, TX: Stata Press.
5.
StataCorp. 2005. Stata Statistical Software: Release 9.College Station, TX: StataCorp.
6.
WhiteH.1982. Maximum likelihood estimation of misspecified models. Econometrica50: 1–26.
7.
WinterN.2004. Review of A Handbook of Statistical Analyses Using Stata by Rabe-Hesketh and Everitt. Stata Journal4: 350–353.
8.
ZegerS. L., and LiangK.-Y.1986. Longitudinal data analysis for discrete and continuous outcomes. Biometrics42: 121–130.
