1. Yalla, V. S., Sullivan, M. P., Lacemvasm, S. H., DuBeau, E. C., Vickers, A. M., Cravalho, G. E.: Correlation of American Urological Association symptom score with obstructive and nonobstructive prostatism.J. Urol., 153, 674 (1995).
2. Aso, Y.: Clinical research criteria. In: Cockett, A. T. K., Khouri, S., Aso, Y., Chatelain, C., Dennis, L., Griffits, K., Murphy, G. (eds.): Proceedings III International Consulation on Benign Prostatic Hyperplasia (BPH), Monaco, June 1995, Jersey: Scientific Communication International, 1995, p. 451.
3. Medersbacher, S., Klinger, C., Shatzl, G., Stuling, T., Schmidbauer, C., Marberger, M.: Age related urodynamic changes in patients with benign prostatic hyperplasia.J. Urol., 156, 1662 (1996).
4. Meyhoff, H. H., Nordeling, J.: Long term results of transurethral and transvesical prostatectomy.Scand. J. Urol. Nephrol., 20, 27 (1986).
5. Roehrborn, G. C.: American Urological Association symptom index—concerns and confirmation.J. Urol., 155, 1975 (1996).