Skrondal, Anders, and Sophia Rabe-Hesketh. “Some Applications of Generalized Linear Latent and Mixed Models in Epidemiology: Repeated Measures, Measurement Error and Multilevel Modeling”. Norsk Epidemiologi 13, no. 2 (October 15, 2009). Accessed November 21, 2024. https://www.ntnu.no/ojs/index.php/norepid/article/view/295.