Jun

22

2022

What are second-level tests for diagnosing von Willebrand disease (vWD)?

By William Aird

  • von Willebrand factor (vWF) multimer assay
  • Ristocetin-induced platelet aggregation (RIPA)
  • vWF propeptide (vWFpp)
  • vWF factor VIII binding (vWF:FVIIIB)