Sutanto, H., Savitri, M., Ashariati, A. and Hendarsih, E. 2026. Interdependent Patient-Reported Outcome Patterns During Breast Cancer Pharmacotherapy: A Correlation-Based Analysis Using EORTC QLQ-C30 and QLQ-BR23. Asian Pacific Journal of Cancer Biology. 11, 2 (Apr. 2026), 471-487. DOI:https://doi.org/10.31557/apjcb.2026.11.2.471-487.