Chow, S. ., Wan, B. ., Pidduck, W. ., Zhang, L. ., DeAngelis, C. ., Chan, S. ., … Chow, E. . (2019). Symptom clusters in patients with breast cancer receiving radiation therapy. European Journal of Oncology Nursing : The Official Journal of European Oncology Nursing Society, 42, 14-20. https://doi.org/10.1016/j.ejon.2019.07.004