The cost of the evaluation is based on the number of disciplines involved. Fees are assessed on a sliding scale basis, depending on family income. Contact the Institute secretary at 940 898-2285 for information regarding the fee structure, or write: The Institute for Clinical Services and Applied Research, P. O. Box 425737, Denton, TX 76204-5737. The Institute secretary's office is located in the MCL Building, Room 909, on the Denton campus.