Conditions : Marfan Syndrome; Turner Syndrome; Ehlers-Danlos Syndrome; Loeys-Dietz Syndrome; FBN1, TGFBR1, TGFBR2, ACTA2 or MYH11 Genetic Mutation; Bicuspid Aortic Valve Without Known Family History; Bicuspid Aortic Valve With Family History; Bicuspid Aortic Valve With Coarctation; Familial Thoracic Aortic Aneurysm and Dissections; Shprintzen-Goldberg Syndrome; Other Aneurysms and Dissections of the Thoracic Aorta Not Due to Trauma, <50yo; Other Congenital Heart Disease<br/>Intervention:
Sponsors: National Heart, Lung, and Blood Institute (NHLBI); National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
Recruiting - verified August 2011
