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机译:Response to "Do metastasis-free interval less or more than 24 months for recurrent metastatic breast cancer and primary surgery for de novo metastatic breast cancer matter for survival?"
BC Canc Agcy, Dept Med Oncol, 600 West 10th Ave, Vancouver, BC V5Z 4E6, Canada;
BC Canc Agcy, Dept Radiat Oncol, Vancouver, BC, Canada;