Media type: E-Article Title: The evolving classification of von Willebrand disease Contributor: Schneppenheim, Reinhard imprint: Ovid Technologies (Wolters Kluwer Health), 2005 Published in: Blood Coagulation & Fibrinolysis Language: English DOI: 10.1097/01.mbc.0000167656.77520.bb ISSN: 0957-5235 Keywords: Hematology ; General Medicine Origination: Footnote: