title: Acquired abnormalities of von Willebrand factor: facts to consider in patients with unexpected bleeding.
authors.forename: Z M
authors.initials: ZM
authors.lastname: Ruggeri
mesh_terms: D002448:Cell Adhesion / Q000502:physiology; D006470:Hemorrhage / Q000209:etiology; D006487:Hemostasis / Q000502:physiology; D006801:Humans; D010974:Platelet Aggregation / Q000502:physiology; D013927:Thrombosis / Q000209:etiology; D014842:von Willebrand Diseases / Q000209:etiology*; D014841:von Willebrand Factor / Q000737:chemistry* / Q000502:physiology
chemical_list: D014841:von Willebrand Factor