Ultralow-dose irradiation enables engraftment and intravital tracking of disease initiating niches in clonal hematopoiesis. - Lee K; Dissanayake W; MacLiesh M; Hong CL; Yin Z; Kawano Y; Kaszuba CM; Kawano H; Quarato ER; Marples B; Becker M; Bajaj J; et al. (Scientific reports, 2024)