M. D. Jovanović, V. Bančević, B. Košević, P. Aleksić, and V. Šuljagić, “Possible risk factors for postoperative urinary tract infection following ureteroscopic lithotripsy”, Vojnosanit Pregl, vol. 77, no. 11, Dec. 2020, doi: 10.2298/VSP181014199J.