Fernando, I. N., Bowden, S. J., Herring, K., Brookes, C. L., Ahmed, I., Marshall, A., Grieve, R., Churn, M., Spooner, D., Latief, T. N., Agrawal, R. K., Brunt, A. M., Stevens, A., Goodman, A., Canney, P., Bishop, J., Ritchie, D., Dunn, J., Poole, C. J., Rea, D. W., & , (2020). synchronous versus sequential chemo-radiotherapy in patients with early stage breast cancer (SECRAB): A randomised, phase III, trial. Radiotherapy and oncology, 142, 52–61. http://access.bl.uk/ark:/81055/vdc_100099423007.0x00004b