| Affiliation: | 1. Steps2Walk, Baltimore, MD 21230, USA;2. Department of Orthopaedic Surgery, Penn Medicine, 3737 Market Street, Philadelphia, PA 19104, USA;1. University Center for Orthopaedics and Traumatology, University Hospital Carl-Gustav Carus at TU Dresden, Fetscherstrasse 74, Dresden 01307, Germany;2. Department of Orthopaedic Surgery, Sirindhorn Hospital, Bangkok Metropolitan Administration, 20 Onnuch 90, Prawet, Bangkok 10250, Thailand;1. Steps2Walk, 1209 Harbor Island Walk, Baltimore, MD 21230, USA;2. Tulane University School of Medicine, 1430 Tulane Avenue, New Orleans, LA 70112, USA |
