1. Alwall N (1958) Die aktive Therapie der Niereninsuffizienz. Dtsch Med Wochenschr 83:950 u. 2179
2. Anderson LH, Aldrich SL, Halpern B, Dolkart RE (1951) Venous catheterisation for continuous parenteral fluid therapy: Use of heparin in delaying thrombophlebitis. J Lab Clin Med 38:585
3. Ashraf MM (1963) Venous perforation due to polyethylene catheter. Ann Surg 157:375
4. Ayers B (1957) Fatal intracardiac embolization from indwelling intravenous polyethylene catheter. Arch Surg 75:259
5. Bach HG, Slowinski St, Rummel H, Kuhn W (1967) Punktion und Katheterismus der Vena subclavia. Anaesthesist 16:233