Snowmass, Colo. -- April 4, 2006 -- Mark Beyers, a Marine Corps veteran from Elma, N.Y., is enjoying the challenge of skiing and an opportunity for self-development at the 20th National Disabled Veterans Winter Sports Clinic. The Clinic is taking place April 2-7 in Snowmass Village, Colo. Established in 1987, the National Disabled Veterans Winter Sports Clinic is the largest annual rehabilitation event of its kind in the world. It is co-sponsored by the Department of Veterans Affairs (VA) and the Disabled American Veterans (DAV). Beyers, 27, a combat-wounded veteran of Operation Iraqi Freedom, is among nearly 350 U.S. military...