G. W. K. Duarsa, C. N. Putra, K. Ivandi, K. A. Wiryadana, P. M. W. Tirtayasa, and F. Pribadi, “Comparison of ultrasonography and fluoroscopy as guides for extracorporeal shock wave lithotripsy in nephrolithiasis patients: a systematic review”, Med J Indones, vol. 31, no. 3, pp. 160-9, Oct. 2022.