Dickman, Paul W., Timo Hakulinen, Tapio Luostarinen, Eero Pukkala, Risto Sankila, Bengt Söderman, and Lyly Teppo. 1999. “Survival of Cancer Patients in Finland 1955-1994”. Acta Oncologica 38 (12):1-103. https://doi.org/10.1080/028418699432996.