Baldi I, Ciccone G, Ponti A, Rosso S, Zanetti R, Gregori D. An Application of the Cox-Aalen Model for Breast Cancer Survival. AJS [Internet]. 2016 Apr. 3 [cited 2025 Oct. 8];35(1):77–88. Available from: https://www.ajs.or.at/index.php/ajs/article/view/vol35%2C%20no1%20-%207