In-depth analysis of a mixed Mycobacterium tuberculosis infection involving a multidrug-resistant strain and a susceptible strain. (April 2021) - Abascal, Estefanía; Herranz, Marta; Ruiz Serrano, María Jesús; Fernández-González, Francisco; Muñoz, Patricia; Gotuzzo, Eduardo; García de Viedma, Darío