Salazar, A., Ojeda, B., Dueñas, M., Fernández, F., & Failde, I. (2016). Simple generalized estimating equations (GEEs) and weighted generalized estimating equations (WGEEs) in longitudinal studies with dropouts: Guidelines and implementation in R. Statistics in medicine, 35(19), 3424-3448. https://doi.org/10.1002/sim.6947
Chicago Style (17th ed.) CitationSalazar, Alejandro, Begoña Ojeda, María Dueñas, Fernando Fernández, and Inmaculada Failde. "Simple Generalized Estimating Equations (GEEs) and Weighted Generalized Estimating Equations (WGEEs) in Longitudinal Studies with Dropouts: Guidelines and Implementation in R." Statistics in Medicine 35, no. 19 (2016): 3424-3448. https://doi.org/10.1002/sim.6947.
MLA (9th ed.) CitationSalazar, Alejandro, et al. "Simple Generalized Estimating Equations (GEEs) and Weighted Generalized Estimating Equations (WGEEs) in Longitudinal Studies with Dropouts: Guidelines and Implementation in R." Statistics in Medicine, vol. 35, no. 19, 2016, pp. 3424-3448, https://doi.org/10.1002/sim.6947.