Comets E, Lavenu A, Lavielle M. Parameter Estimation in Nonlinear Mixed Effect Models Using saemix, an R Implementation of the SAEM Algorithm. J. Stat. Soft. [Internet]. 2017 Aug. 29 [cited 2024 Apr. 24];80(3):1-41. Available from: https://www.jstatsoft.org/index.php/jss/article/view/v080i03