REFERENCES
- von Garrelts, B. 1958. Micturition in urethral stricture. Acta Chir Scand 114, 466.
- Gierup, H. J. W. 1970a. Micturition studies in infants and children. Normal urinary flow. Scand J Urol Nephrol 4, 191.
- Gierup, H. J. W. 1970b. Micturition studies in infants and children. Intravesical pressure, urinary flow and urethral resistance in boys without infravesical obstruction. Scand J Urol Nephrol 4, 217.
- Gierup, H. J. W. & Ericsson, N. O. 1971. Micturition studies in infants and children. Urodynamics in boys with disorders of the lower urinary tract. Scand J Urol Nephrol 5, 1.
- Gleason, D. M., Bottaccini, M. R., Reilly, R. J. & Byrne, J. C. 1972. The residual stream energy as a diagnostic index of male urinary outflow obstruction. Invest Urol 10, 72.
- von Hedenberg, C., Ericsson, N. O. & Gierup, H. J. W. 1976. Urodynamic studies in boys with disorders of the lower urinary tract. I. Urethral strictures—a pre- and postoperative study. Scand J Urol Nephrol 11, 111.
- Krøigaard, N. 1970. The lower urinary tract in infancy and childhood. Acta Radiol (Copenhagen), Suppl. 300.
- Morales, O. & Romanus, R. 1952. Urethrography in the male with a highly viscous water-soluble contrast medium, Umbradil Viscous U. Acta Radiol, Suppl. 95.
- Praetorius, G. 1923. Zur Pathologie der Pars prostatica und der Prostata. Ztschr Urol 17, 129.
- Smith, J. C. 1968. Urethral resistance to micturition. Brit J Urol 40, 125.
- Zinner, N. R., Ritter, R. C., Sterling, A. M., Harding, D. C. & Baker, D. W. 1969. Clinical applications of drop spectrometry as a non-obstructive, non-interfering method for analyzing hydrodynamic properties of human urination. J Urol 102, 485.