1. Newborn haemostasis;Montgomery,1985
2. Vitamin K in infancy;Lane;J. of Pediatrics,1985
3. Contact activation in the extrinsic blood clotting system;Altman;Thromb. Diath. Haém.,1967
4. The estimation of activated human blood coagulation factor VII;Hemker;J. of Mol. Med.,1976
5. The abnormal factor IX of haemophilia B+variants;Bertina;Thromb. and Haemost.,1978