2. Familial hypertrophic cardiomyopathy -- Information from MedicineNet
Familial hypertrophic cardiomyopathy definition - Medical Dictionary definitions of popular medical terms. medical dictionary A-Z List > Familial hypertrophic cardiomyopathy. Online Medical Dictionary and glossary with medical definitions.
http://www.medterms.com/script/main/art.asp?articlekey=13592

3. Brightsurf | Science News and Current Events
Familial Hypertrophic Cardiomyopathy (FHC), the leading cause of sudden death in athletes and young people, is a genetic disorder of the heart that is characterized by an increased thickness in tissue of the left ventricle.
http://www.brightsurf.com/

4. What is Cardiomopathy? What Causes It?
Another type is hypertrophic cardiomyopathy, also known as idiopathic hypertrophic subaortic stenosis (IHSS) The heart muscle of the ventricles thickens, which causes the cavity of the ventricles to be smaller than normal.
http://www.deborah.org/consumer/card.html