References
- Assmann, H. (1934) Die klinische Rontgendiagnostik der inneren Erkrankungen, berlin
- Crabtree, G. and Brodney, L. (1933) An estimate of the value of urethrogram and cystogram in the diagnosis of prostatic obstruction. J. Urol., 29, p. 675.
- Edling, N. P. G. (1945) Urethrocystography in the male with special regard to micturition. Acta radiol., suppl., 58
- Kerr, H. D. and Gillies, C. L. (1944) The urinary tract, chicago
- Knutsson, F. (1935) Urethrography. Acta radiol.
- Mathey-Cornart, R. and Duvergey, H. (1942) Sur l'exploration urethrographique des cancers de la prostate. J. de radiol. et d'electrol., 25, p. 199.
- Schinz-Baensch-Friedl, H. (1939) Lehrbuch der Rontgendiagnostik, Leipzig
- Vincent, P. G. A. (1935) L'uretrographie par voie mictionelle, Paris