AzambujaN.LindgrenE.SjögrenS. E.: Tentorial herniations. III. Angiography. Acta radiol.46 (1956), 232.
2.
EngesetA.: About the angiographic visualization of the posterior cerebral artery, especially by intracarotid injection of contrast. Acta radiol.30 (1948), 152.
3.
KrayenbühlH.YasargilM. G.: Die vasculären Erkrankungen im Gebiet des Arteria vertebralis und Arteria basilaris.Georg Thieme Verlag, Stuttgart1957.
4.
RuggieroG.: Factors influencing the filling of the anterior cerebral artery in arteriography. Acta radiol.37 (1952), 87.
5.
WickbomI.: Angiography of the carotid artery. Acta radiol. (1948) Suppl. 72.