Transfusion. 2019 Feb;59(2):707-713. doi: 10.1111/trf.15035. Epub 2018 Nov 15.
PMID:30443975
Laboratory Testing for von Willebrand Factor Activity by a Glycoprotein Ib-Binding Assay (VWF:GPIbR): HemosIL von Willebrand Factor Ristocetin Cofactor Activity on ACL TOP().
Comparison of von Willebrand factor (VWF) activity levels determined by HemosIL AcuStar assay and HemosIL LIA assay with ristocetin cofactor assay by aggregometry.
Sagheer S, Rodgers S, Yacoub O, Dauer R, Mcrae S, Duncan E.
Comparative study on collagen-binding enzyme-linked immunosorbent assay and ristocetin cofactor activity assays for detection of functional activity of von Willebrand factor.