“High Prevalence of Aminoglycoside Modifying Enzymes (EMAs) in Clinical Isolates of Klebsiella Pneumoniae (KPN) Producers of Extended-Spectrum β-Lactamases (ESBL)”. Revista Ecuatoriana de Medicina y Ciencias Biológicas 30, no. 1-2 (July 6, 2017): 16–27. Accessed October 25, 2026. https://remcb-puce.edu.ec/remcb/article/view/70.