ESR1, PGR, ERBB2, and MKi67 mRNA expression in postmenopausal women with hormone receptor-positive early breast cancer: results from ABCSG Trial 6.

Filipits, M; Rudas, M; Singer, CF; Fitzal, F; Bago-Horvath, Z; Greil, R; Balic, M; Lax, SF; Halper, S; Hulla, W; Wu, NC; Liu, X; Weidler, J; Bates, M; Hlauschek, D; Gnant, M; Dubsky, P.

ESMO Open. 2021 Aug;6(4):100228. doi: 10.1016/j.esmoop.2021.100228. Epub 2021 Aug 7.

https://pubmed.ncbi.nlm.nih.gov/34371382/