References
- Greitz, T. (1956) A radiologic study of the brain circulation by rapid serial angiography of the carotid artery. Acta radiol.
- Hassler, O. and Saltzman, G. -F. Histologic changes in infundibular widening of the posterior communicating artery. Acta path. microbiol. Scand.
- Saltzman, G. -F. (1959) Circulation through the posterior communicating artery by different compression tests. A preliminary report. Acta radiol., 51, p. 10.
- Saltzman, G. -F. (1959) Angiographic demonstration of the posterior communicating and posterior cerebral arteries. I. Normal angiography. Acta radiol., 52, p. 1.
- Sjogren, S. E. and Feedzell, G. (1953) Apparatus for serial angiography. Acta radiol., 40, p. 361.