[1]
K. Takahara, N. Ibuki, T. Inamoto, H. Nomi, T. Ubai, and H. Azuma, “Predictors of Success for Stone Fragmentation and Stone-Free Rate After Extracorporeal Shockwave Lithotripsy in the Treatment of Upper Urinary Tract Stones”, Urol J, vol. 9, no. 3, pp. 549–552, Aug. 2012.