CarlsonH. A.: Obstruction of the superior vena cava. Arch. Surg.29 (1934), 669.
2.
Corvisart: Referred from EhrlichW.
3.
EhrlichW., Superior vena cava obstruction with consideration of possible relief of symptoms by mediastinal decompression. J. Thoracic Surg.3 (1934), 352.
4.
JönssonG.: Thoracic aortography by means of a cannula inserted percutaneously into the carotid artery. Acta radiol.31 (1949), 376.
SussmanM.GrishmanA.: A discussion of angiocardiography and angiography. Advances in internal medicine. Volume II. Interscience Publishers, New York, 1947.