Kim H, Kim YJ, Park D, Park WY, et al. Dynamics of circulating tumor DNA during postoperative radiotherapy in patients
with residual triple-negative breast cancer following neoadjuvant chemotherapy: a
prospective observational study. Breast Cancer Res Treat 2021 Jun 21. pii: 10.1007/s10549-021-06296.
PMID: 34152505