The Tortuous Basilar Artery

Eichhorn O. Schlicht L. : The importance of hydraulic principles in the regulation of cerebral blood flow. In: Research on the cerebral circulation. Third International Salzburg Conference, p. 332. Charles C. Thomas, Springfield, Illinois 1969.

Gabrielsen T. O. Greitz T. : Normal size of the internal carotid middle cerebral and anterior cerebral arteries. Acta radiol. Diagnosis 10 (1970), 1.

Greitz T. Lindgren E. : Cerebral angiography. In: Angiography. Volume I, section II, p. 41. Edited by Abrams H. L. . Little, Brown & Co., Boston 1961.

Leopold L. B. Wolman M. G. : River meanders. Bull. Geol. Soc. Amer. 71 (1960), 769.

Leopold L. B. Wolman M. G. Langbein W. B. : River meanders. Scient. Amer. 6 (1966), 60.

Lindgren E. : Röntgenologie. In: Handbuch der Neurochirurgie, S. 171. Herausgegeben von H. Olivecrona und W. Tönnis. Springer Verlag, Berlin-Göttingen-Heidelberg 1954.

Lindgren E. Another method of vertebral angiography. Acta radiol. 46 (1956), 257.

Nylander G. : The meandering phenomenon in the pathogenesis of varices. Angiology 20 (1969), 592.

Nylander G. Meanders of the great saphenous vein. Angiology 20 (1969), 587.

Nylander G. The morphology of early meanders of the great saphenous vein. Angiology 20 (1969), 601.

Olsson O. : Vertebral angiography in the diagnosis of acoustic tumours. Acta radiol. 29 (1953), 270.

Rickenbacher J. : Der suboccipitale und der intrakraniale Abschnitt der Arteria vertebralis. Z. Anat. Entwickl.-Gesch. 124 (1964), 171.

Rössle R. Roulet F. : Mass und Zahl in der Pathologie, Springer, Berlin 1932.

Zülch K. J. : Pathogenesis of disturbances of cerebral blood flow. Int J. Neurol. 3 (1962), 464.