1. Thrombophlebitis and pulmonary embolism;Welch;J. A. M. A.,1941
2. Use of dicumarol in the prevention of post-operative thrombosis and embolism with special reference to dosage and safe administration;Barker;Surgery,1945
3. Thrombophlebitis and pulmonary embolism;Welch;J. A. M. A.,1941
4. Thrombosis of the deep veins of the leg;Hunter;Arch. Int. Med.,1941
5. Etiology and prevention of thrombosis of the deep leg veins. Study of four hundred cases;Hunter;Surgery,1945