Assertion: hemophilia's level | /r/HasProperty | consistent
Facets:
value: with hemophilia a
type: OTHER
Source sentences:
text: If factor VIII levels of approximately 20% or more are obtained, tests for von Willebrand factor antigen and ristocetin cofactor should be performed to be certain that the low level of factor VIII is consistent with hemophilia A and not with von Willebrand disease, which can show factor VIII levels similar to those found in patients with mild hemophilia A.