1. Evaluation of hand function in children;Taylor;Arch Phys Med Rehabil,1973
2. Congenital longitudinal deficiency of the thumb;Tachdjian,1990
3. Congenital anomalies of the upper limb;Bora,1986
4. Congenital anomalies of the thumb;Campbell Reid,1986
5. Clinical indicators of normal thumb length in adults;Sunil;J Hand Surg,2004