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2. Entwicklung und funktionelle Anatomie des kindlichen Fusses;Anetzberger;Orthopädieschuhtechnik,2000
3. Insole management of pediatric flatfoot;Baehler;Der Orthopaede,1986
4. Flat foot functional evaluation using pattern recognition of ground reaction data;Bertani;Clin. Biomech.,1999
5. Gait symmetry improves in childhood – a 4-year follow-up of foot loading data;Bosch;Gait and Posture,2010