SUBHANI, G. M.; JAVED, S. H.; IQBAL, Z.; AKMAL, M.; MEHMOOD, K.; JAFARI, A. A.; ALI, M.; HUSSAIN, M.; HUSSAIN, M.; SOHAIL, M.; BASHIR, M. T. Outcome of Retrograde Ureteroscopy URS for the Management of Ureteric Calculi: Four Years Experience. Annals of Punjab Medical College, v. 3, n. 1, p. 8-12, 30 Jun. 2009.