1. Congenital familial deficiency of the stable prothrombin con version factor;Frick;J. Lab Clin. Med.,1953
2. Congenital coagulation deficiency of Stuart factor activity;Gonyea;J. Lab. Clin. Med.,1958
3. Idiopathic familial hypoprothrombinemia;Hagen;J. Lab. Clin. Med.,1948
4. Hyperheparinemia: Report of a case;Quick;Am. J. Med. Sci.,1957