Conditional logit models for paired data

Specific Domains Statistics
1

Can MixedModels fit conditional logistic regression models for paired data? If so, I would appreciate a sample syntax.

2

I don’t know the model myself so I can’t give a definitive answer. Can you provide a reference on the model?

3

In R, a clogit function fits this model: http://math.furman.edu/~dcs/courses/math47/R/library/survival/html/clogit.html. In stata, a command with the same name (clogit) is used to fit the model: https://www.stata.com/manuals13/rclogit.pdf.