1. Recherches sur les injections intraveineuses de peptone et leur influence sur la coagulabilite du sang chez le chien;Contejean;Arch Psychol Norm Pathol,1895
2. The thromboplastic action of cephalin;McLean;Am J Physiol,1916
3. Two new factors in blood coagulation—heparin and pro-antithrombin;Howell;Am J Physiol,1918
4. Studies on heparin III. The purification of heparin;Scott;J Biol Chem,1933
5. Highlights in the history of heparin;Röden,1989