1. The soleal sinuses; origin of deep vein thrombosis;Nicolaides;Br J Surg,1970
2. Soleal sinuses and stasis;Nicolaides;Br J Surg,1971
3. Blood flow in deep veins of legs: recording technique and evaluation of methods to increase flow during operation;Clark;Br J Surg,1968
4. Diagnosis of prethrombotic state in surgical patients;Hirsh;Contemp Surg,1980
5. Factors in the initiation of deep venous thrombosis;Wessler,1975