Dombrovskyi, Y. and Ivanova, M. 2022. Current approaches to the treatment of complicated pyelonephritis: protected cephalosporin use, including the combination of ceftriaxone/sulbactam. KIDNEYS. 1.11 (Jan. 2022), 7–11. DOI:https://doi.org/10.22141/2307-1257.0.1.11.2015.75387.