Mani, Thenmozhi, Visalakshi Jeyaseelan, Silambarasan Veerasamy, and Jeyaseelan Lakshmanan. “Performance of Variance Corrected Models and Frailty Model in Recurrent Event Data: A Simulation Study”. Science & Technology Asia 27, no. 2 (June 29, 2022): 1–26. Accessed April 25, 2024. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/241987.