In vitro evaluation of single-use digital flexible ureteroscopes: a practical comparison for a patient-centered approach - Marchini, Giovanni Scala; Batagello, Carlos A; Monga, Manoj; Torricelli, Fabio Cesar Miranda; Vicentini, Fabio C; Danilovic, Alexandre; Srougi, Miguel; Nahas, Willian Carlos; Mazzucchi, Eduardo (Journal of endourology, 2018)