ADELEKE, K.; ABIODUN, A. An Alternative Stratified Cox Model for Correlated Variables in Infant Mortality. International Journal of Statistics in Medical Research, [S. l.], v. 8, p. 23–31, 2019. DOI: 10.6000/1929-6029.2019.08.04. Disponível em: https://www.lifescienceglobal.com/pms/index.php/ijsmr/article/view/6006. Acesso em: 5 may. 2024.