Gajra A, McCall L, Muss HB, Cohen HJ, Jatoi A, Ballman KV, Partridge AH, Sutton L, Parker BA, Magrinat G, Klepin HD, Lafky JM, Hurria A. The preference to receive chemotherapy and cancer-related outcomes in older adults with breast cancer CALGB 49907 (Alliance). J Geriatr Oncol. 2018 05; 9(3):221-227.