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. 2022 Jul 21;40(35):4071–4082. doi: 10.1200/JCO.21.02844

FIG 1.

FIG 1.

CONSORT diagram of the STO-5 trial. aSeven hundred thirty-one patients with immunohistochemistry assessment. CMF, cyclophosphamide, methotrexate, and fluorouracil; ER, estrogen receptor; RT, radiotherapy.