1. Biofeedback;Basmajian,1978
2. Sensibility evaluation;Bell,1978
3. Early tendon transfer in upper extremity peripheral nerve injury;Burkhalter;Clin. Orthop.,1974
4. Extensor indicis proprius opponensplasty;Burkhalter;J. Bone Joint Surg.,1973
5. Clinical Assessment Committee. Report on Sensibility Evaluation by the American Society for Surgery of the Hand, February 24, 1976.