1. The fibrinolytic system and postoperative thrombosis following operation of rectal carcinoma. A preliminary report;Aberg;Acta Chir Scand,1974
2. Postoperative thrombo-embolism;Adelsten-Jensen;Acta Chir Scand,1952
3. Optimierung der postoperativen Thromboseprophylaxe in der Gynäkologie. Ein Vergleich von Heparin, Dihydroergotamin, ihrer Kombination und Azetylsalizylsäure;Adolf;Geburtshilfe Frauenheilkd,1978
4. The use of graduated compression stockings in the prevention of postoperative deep vein thrombosis;Allan;Br J Surg,1983
5. Fatal pulmonary embolism in surgical department during a period of 15 years;Andreasen;Acta Chir Scand,1965