02 June 2023 : Clinical Research
Differences in Outcomes Between Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Metastatic Breast Cancer Patients in Upper Middle-Income versus High-Income Countries: A Retrospective Study from 4 Oncology Centers
DOI: 10.12659/MSM.940356
Med Sci Monit 2023; 29:e940356