Semirigid ureteroscopy for ureteral stones: a multivariate analysis of unfavorable results.
El-Nahas AR, El-Tabey NA, Eraky I, Shoma AM, El-Hefnawy AS, El-Assmy AM, Soliman S, Youssef RF, El-Kenawy MR, Shokeir AA, El-Kappany HA.
El-Nahas AR, et al. Among authors: el hefnawy as, el kenawy mr, el tabey na, el assmy am, el kappany ha.
J Urol. 2009 Mar;181(3):1158-62. doi: 10.1016/j.juro.2008.10.167. Epub 2009 Jan 18.
J Urol. 2009.
PMID: 19152940