CROWTHER, M. J.; LAMBERT, P. C. stgenreg: A Stata Package for General Parametric Survival Analysis. Journal of Statistical Software, [S. l.], v. 53, n. 12, p. 1–17, 2013. DOI: 10.18637/jss.v053.i12. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v053i12. Acesso em: 25 apr. 2024.