1. Cold precipitation by heparin of a protein in rabbit and human plasma;Thomas,1954
2. Studies on the occurence and significance of heparin precipitable protein in human plasma;Smith;Amer. J. Dis. Child.,1955
3. Studies on cryofibrinogenemia;Zlotnick;Acta haemat. (Basel),1969
4. Heparin-precipitable fraction (HPF) in an unselected material of dermatological inpatients;Fyrand;Acta. derm.-venerol. (Stockh.),1974
5. Studies on the nature of cryofibrinogen;Pollara,1963