Adrianzén, Diego, Ángela Arbizu, Jimmy Ortiz, and Frine Samalvides. “Mortality Caused by Bacteremia Escherichia Coli and Klebsiella Spp. Extended-Spectrum Beta-Lactamase-Producers: A Retrospective Cohort from a Hospital in Lima, Peru”. Revista Peruana de Medicina Experimental y Salud Pública 30, no. 1 (February 7, 2014). Accessed May 2, 2024. https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/150.