Amy Gregg helps her daughter Madelyn Gregg, 4, place a handprint on a Hyundai Santa Fe as Mark Williams, field operation manager for Hyundai Motor America's South Central Region, looks on. The painted car is the symbol of Hyundai's Hope on Wheels effort, which raises awareness and donates funds to support childhood cancer. Scott Borinstein, M.D., Ph.D., assistant professor of Pediatrics, received a $40,000 donation for his research in Ewing Sarcoma.