Chiarenza, S. F., Bleve, C., Zolpi, E., Battaglino, F., Fasoli, L. and Bucci, V. (2019) “Endoscopic balloon dilatation of primary obstructive megaureter: method standardization and predictive prognostic factors”, La Pediatria Medica e Chirurgica, 41(2). doi: 10.4081/pmc.2019.219.