| All About Bleeding - http://www.allaboutbleeding.com/ A resource for education, guidance and support for people who have or suspect they have von Willebrand disease. Offers personalized tools, information resources, and community support. |
| Canadian Hemophilia Society - http://www.hemophilia.ca/ Offers information about Von Willebrand disease. Includes the types, the symptoms, treatment, and heredity. |