BlandJ. M., and AltmanD.G.1986. Statistical methods for assessing agreement between two methods of clinical measurement. Lanceti: 307–310.
2.
ChinnS.1991. Statistics in respiratory medicine. 2. Repeatability and method comparison. Thorax46: 454–456.
3.
DunnG.2004. Statistical Evaluation of Measurement Errors: Design and Analysis of Reliability Studies.London: Arnold.
4.
LittleR. J. A., and RubinD. B.2002. Statistical Analysis with Missing Data. 2nd ed. New York: Wiley.
5.
NewsonR.2005. Review of Generalized Latent Variable Modeling by Skrondal and Rabe-Hesketh. Stata Journal5: 130–133.
6.
Rabe-HeskethS., and EverittB.2004. A Handbook of Statistical Analyses Using Stata.3rd ed. Boca Raton, FL: Chapman & Hall/CRC.
7.
Rabe-HeskethS., and SkrondalA.2005. Multilevel and Longitudinal Modeling Using Stata.College Station, TX: Stata Press.
8.
Rabe-HeskethS., SkrondalA., and PicklesA.2004. GLLAMM Manual. Technical report, University of California Berkeley, Division of Biostatistics.http://www.bepress.com/ucbbiostat/paper160/.
