1Coil DM, Varaneili M J, Smith RC. Relationship of spontaneous passage of ureteral caliti stone size and location as revealed by unenhanced helical CT[J]. AJR Am J Roentgenol 2002,178 : 101.
2Ukhal M, Malomuzh O, Strashny V. Administration of doxazosin for speedy elimination of stones from lower section of ureter [ J ]. Eur Urol, 1999,35 ( Suppl 2) : s4.
3Kupeli B, Irkilata L, Gurocak S, et al. Does tamsulosin enhance lower ureteral stone clearance with or without shock wave lithotripsy? [ J ]. Urology,2004,64 (6) : 1111.
4De Sio M, Autorino R, Lorenzo G, et al. Corticosteroids and tamsulosin in the medical expulsive therpy for symptomatic distal ureteral stone using tamsulosin: a sing-center experience [ J ]. J Endourol, 2006,20 : 12.