Homologous recombination deficiency and hemizygosity drive resistance in breast cancer - Anton Safonov; Minna Lee; David N. Brown; Luca Boscolo Bielo; Miika Mehine; Chaitanya Bandlamudi; Ben O’Leary; Hong Shao; Laia Vicente; Daniel Muldoon; Allen Zhu; Susana Ros; et al. (Nature, 2026)