Bacterial spectrum and antibiotic resistance of urinary tract infections in patients treated for upper urinary tract calculi: a multicenter analysis

E. De Lorenzis, A. Budía Alba, Marcos Cepeda, J.A. Galán, P. Geavlete, Stilianos Giannakopoulos, Iliya Saltirov, Kemal Sarıca, Andreas Skolarikos, Сотир Ставридис, Emrah Yürük, Bogdan Geavlete, García-Carbajosa, Stefan Hristoforov, Mehmet Ali Karagöz, Nikolaos Nassos, G. Ordaz Jurado, Filip Paslanmaz, Marina Poza, Скендер Саиди, Lazaros Tzelves, Alberto Trinchieri