W. Azal Neto, E. Morales, M. Joseane Pachecco, R. N. Pedro, and L. O. Reis, “Is extracorporeal shockwave lithotripsy (SWL) still suitable for >1.5 cm intrarenal stones? Data analysis of 1902 SWLs”, SJU, vol. 55, no. 5, pp. 388–393, Sep. 2021.