Publication PMID: 3284913

D'Angelo A, Vigano-D'Angelo S, Esmon CT, Comp PC. Acquired deficiencies of protein S. Protein S activity during oral anticoagulation, in liver disease, and in disseminated intravascular coagulation. J Clin Invest 81:1445-54, 1988 May, PMID: 3284913, PMCID: PMC442576