DRVVT Ratio [Test DRVVT/control DRVVT] Reference Range: 29-42s Reference Ratio: 0.9-1.05 Ratio [Test DRVVT/control DRVVT] >1.05 Possible LA Exclude deficiencies of factors II, V, X, fibrinogen or another non-LA inhibitor Prolonged DRVVT which corrects with normal plasma Clotting factor deficienc...
However, none of these mechanisms can account for the range of observations from the Ligurian Brianc¸onnais Domain, which include: 1) the presence of multiple core types, each with different CL characteristics; 2) marked compositional differences between cores and surrounding rims (ferroan vs. ...