Fuentes-Sánchez, Claudio, María Elena García-Morales, and Carmen González-San Segundo. “Radiotherapy in Elderly Patients With Low-Risk Breast Cancer”. Highlights on Medicine and Medical Research Vol. 12 (May 25, 2021): 168–178. Accessed June 13, 2026. https://stm.bookpi.org/HMMR-V12/article/view/1380.