1. Greenall, M.J., Blewitt, R.W., McMahon, M.J.: Cardiac tamponade and central venous catheters. Br. Med. J.2:595, 1975
2. Iglesias, A., Maronas, J.M., Rufilanchas, J.J., Figuera, D.: Perforation of the right ventricle and cardiac tamponade caused by a venous catheter. Postgrad. Med. J.53:225, 1977
3. Migliori, G., Michelangeli, F., Codinach, F., Blaive, B.: Perforations cardiaques par catheter veineux central. Nouv. Presse Méd.5:987, 1976
4. Thomas, C.S., Jr., Carter, J.W., Lowder, S.C.: Pericardial tamponade from central venous catheters. Arch. Surg.98:217, 1969
5. Brandt, R.L., Foley, W.J., Fink, G.H., Regan, W.J.: Mechanism of perforation of the heart with production of hydropericardium by a venous catheter and its prevention. Am. J. Surg.119:311, 1970