Correction: Multimorbidity and overall survival among women with breast cancer: results from the South African Breast Cancer and HIV Outcomes Study. - Ayeni OA; Jofe M; Mapanga W; Chen WC; O'Neil DS; Phakathi B; Nietz S; Buccimazza I; Čačala S; Stopforth LW; Jacobson JS; Crew KD; et al. (Breast cancer research : BCR, 2023)