Mixed strain pathogen populations accelerate the evolution of antibiotic resistance in patients. - Diaz Caballero J; Wheatley RM; Kapel N; López-Causapé C; Van der Schalk T; Quinn A; Shaw LP; Ogunlana L; Recanatini C; Xavier BB; Timbermont L; Kluytmans J; et al. (Nature communications, 2023)