References
- Childe, A. E. , Parkinson, D. and Hoogstraten, J. (1953) Ventriculographic examination of the aqueduct of Sylvius, and 4th ventricle. Acta radiol., 40, p. 211.
- Lindgren, E. (1950) Encephalographic examination of tumours in the posterior fossa. Acta radiol., 34, p. 331.
- Lindgren, E. and Chiro, G. Di (1953) The roentgenologic appearance of the aqueduct of Sylvius. Acta radiol., 34, p. 117.
- Malmros, R. (1949) A simple method of producing a special picture of the posterior part of the third ventricle. Acta psychiat., 24, p. 587.
- Sutton, D. (1950) The radiological assessment of the normal aqueduct and 4th ventricle. Brit. J. Radiol., 23, p. 208.
- Twining, E. W. (1939) Radiology of the third and fourth ventricles. Brit. J. Radiol., 12, p. 385.
- Verbiest, H. (1950) Le remplissage isole d'air de la partie posterieure du troisieme ventricule dans les obstructions de l'aqueduc de Sylvius. Acta radiol., 34, p. 360.
- Wickbom, I. and Sheldon, P. (1953) Some aspects of the radiologic diagnosis of posterior fossa and supra-sellar tumours. Acta radiol., 40, p. 249.
- Plantes, B. G. Ziedses des (1953) Ventriculography with small amounts of air. Acta radiol., 40, p. 261.
- Plantes, B. G. Ziedses des (1950) Examen des IIIeme et IVeme ventricules au moyen de petites quantites d'air. Acta radiol., 34, p. 399.