# Discussion of "Generalized Estimating Equations: Notes on the Choice of the Working Correlation Matrix"

@article{Breitung2010DiscussionO, title={Discussion of "Generalized Estimating Equations: Notes on the Choice of the Working Correlation Matrix"}, author={J{\"o}rg Breitung and N. Rao Chaganty and Rhian M. Daniel and Michael G. Kenward and M. Lechner and Peter Martus and Rt T. Sabo and Y-G. Wang and Christoph Zorn}, journal={Methods of Information in Medicine}, year={2010}, volume={49}, pages={426-432} }

Objective: To discuss generalized estimating equations as an extension of generalized linear models by commenting on the paper of Ziegler and Vens “Generalized Estimating Equations: Notes on the Choice of the Working Correlation Matrix”. Methods: Inviting an international group of experts to comment on this paper. Results: Several perspectives have been taken by the discussants. Econometricians have established parallels to the generalized method of moments (GMM). Statisticians discussed model…

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