1. NBHW. Statistics on Cancer Incidence 2017 2018. Available from: https://www.socialstyrelsen.se/globalassets/sharepoint-dokument/artikelkatalog/statistik/2018-12-51.pdf.
2. Danckert B, Ferlay J, Engholm G, Hansen HL, Johannesen TB, Khan S, et al. NORDCAN: Cancer Incidence, Mortality, Prevalence and Survival in the Nordic Countries, Version 8.2 (26.03.2019). Association of the Nordic Cancer Registries. Danish Cancer Society. 2019. Available from: http://www.ancr.nu.
3. ENCR. European Network of Cancer Registries 2020. Available from: https://www.encr.eu/.
4. Ferlay J, Ervik M, Lam F, Colombet M, Mery L, Piñeros M, et al. Global Cancer Observatory: Cancer Today. Lyon, France: International Agency for Research on Cancer 2018 [cited 2020 15/06/2020]. Available from: https://gco.iarc.fr/today.
5. Lord SJ, Bahlmann K, O’Connell DL, Kiely BE, Daniels B, Pearson SA, et al. De novo and recurrent metastatic breast cancer—a systematic review of population-level changes in survival since 1995. EClinicalMedicine. 2022;44:101282.