Introduction of Soft Cannula Into Artery by Direct Percutaneous Puncture

Gidlund, Å. : Development of apparatus and methods for roentgen studies in haemodynamics . Acta radiol., Suppl. 130: 1, 1956.

Seldinger, S.I. : A simple method of catheterization of the spleen and liver. Acta radiol., 48: 93, 1957.

Knuth, W.P. , Wright, K.J. , AND Jevko, V.A. : Simple surgical treatment of spontaneous pneumothorax by use of a plastic needle. J. A. M. A., 168: 177, 1958 .

Lundy, J.S. : Plastic stylet for plastic needle. Proc. Staff. Meet. Mayo Clin., 33: 458, 1958.

Barr, P.-O. : En ny typ av kateter för perkutan inläggning i artär eller ven. Rapp. Flyg- och navalmed. avd. Karol. inst. Mars, 1959.

Seldinger, S.I. : Catheter replacement of the needle in percutaneous arteriography. Acta radiol., 39: 368, 1953.