Yağcı, F., Sözduyar, N., Erbağcı, A. and Pınar, T. (1993) “The Effect of the Instrumantation of zeiss Basket ın Lower Ureteral Stones”, European Journal of Therapeutics, 4(1), pp. 90–98. doi: 10.58600/eurjther.19930401-1149.