1. Activation of factor IX by the reaction product of tissue factor and factor VII: Additional pathway for initiating blood coagulation;Østerud,1977
2. Prokonvertin og Konvertin;Aas,1952
3. Antiaccelerator (Anticonvertin) Actvivity of Canine Plasma and Serum;Wagner,1955
4. Intermediate reactions in the coagulation of blood with tissue thromboplastin;Hjort;Scand. J. Clin. Lab. Invest.,1957
5. Inhibition of Activated Coagulation Factor VII by Normal Human Plasma;Dahl;Tromb. Haemostas. (Stuttgart),1982