1. Instituto Nacional de Estadística (INE) (https://www.ine.es/ss/Satellite?L=es_ES&c=INESeccion_C&cid=1259926722525&p=%5C&pagename=ProductosYServicios%2FPYSLayout¶m1=PYSDetalle¶m3=1259924822888).
2. Cancer Today. International Agency for Resarch on Cancer. World Health Organization (https://gco.iarc.fr/today/data/factsheets/cancers/20-Breast-fact-sheet.pdf).
3. Organización Mundial de la Salud (OMS) (https://www.who.int/es/news-room/fact-sheets/detail/breast-cancer).
4. Breast Cancer ORG (https://www.breastcancer.org/screening-testing).
5. Breast Cancer ORG (https://www.breastcancer.org/screening-testing/breast-mri).