1. Department of Pediatric Orthopaedics, Deformity Correction and Adult Foot & Ankle Surgery; Orthopaedic Hospital Vienna-Speising; Vienna Austria
2. Laboratory for Gait and Movement Analysis; Orthopaedic Hospital Vienna-Speising; Vienna Austria
3. Center for Medical Statistics, Informatics and Intelligent Systems; Medical University of Vienna; Vienna Austria
4. Orthopaedic Department; Barmherzige Brüder Hospital; Eisenstadt Austria