General Discussion. Collagen type VI-related disorders encompass two genetic muscle disorders formerly thought to be separate entities: Bethlem myopathy and Ullrich congenital muscular dystrophy.
Sponsored Topics. Marblehead is a town in Essex County, Massachusetts, United States. The population was 19,808 at the 2010 census. It is home to the Marblehead Neck Wildlife Sanctuary and Devereux Beach.
Marble Falls is a city in Burnet County, Texas, United States. As of the 2010 census, the city population was 6,077. It is about 48 miles (77 km) northwest of downtown Austin and 85 miles (137 km) north of San Antonio. Lake Marble Falls is part of the Highland Lakes on the Colorado River, the largest chain of lakes in Texas. It hosts one of the largest drag boat races in the United States each August.