BIESZK‑STOLORZ, B. Stratified Cox Model with Interactions in Analysis of Recurrent Events. Acta Universitatis Lodziensis. Folia Oeconomica, [S. l.], v. 3, n. 335, p. 207–218, 2018. DOI: 10.18778/0208-6018.335.14. Disponível em: https://www.czasopisma.uni.lodz.pl/foe/article/view/2448. Acesso em: 1 may. 2024.