Aortic stenosis, von Willebrand factor, and bleeding.
Williams
Ralph C
RC
D001024:Aortic Valve Stenosis / Q000150:complications* / Q000601:surgery; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006350:Heart Valve Prosthesis; D006801:Humans; D013577:Syndrome; D014842:von Willebrand Diseases / Q000209:etiology*