1. Subtalar arthrodesis for stabilization of valgus hindfoot in patients with cerebral palsy;Alman;JPO,1993
2. A method of assessing correction in club feet;Beatson;JBJS,1966
3. Foot disorders, Second Edition;Giannestras,1976
4. Evaluation of hyperpronation and pes planus in adults;Gould;Clin Orthop,1983
5. Giannini prosthesis for flatfoot;Gutierrez;Foot & Ankle Int,2005