title: Von Willebrand disease laboratory diagnosis: the saga continues.
authors.forename: Marisa B
authors.initials: MB
authors.lastname: Marques
authors.forename: George A
authors.initials: GA
authors.lastname: Fritsma
mesh_terms: D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D007118:Immunoassay / Q000379:methods; D014842:von Willebrand Diseases / Q000097:blood / Q000175:diagnosis*; D014841:von Willebrand Factor / Q000737:chemistry / Q000145:classification / Q000378:metabolism*
chemical_list: D014841:von Willebrand Factor