Correction to: Technical note: rectangular femoral tunnel for anterior cruciate ligament reconstruction using a new ultrasonic device: a feasibility study
J Exp Orthop. 2021 Aug 26;8(1):69.
doi: 10.1186/s40634-021-00386-3.
1 Department of Orthopaedic Surgery, Centre Hospitalier de Luxembourg-Clinique D'Eich, 78 Rue d'Eich, 1460, Luxembourg, Luxembourg. rseil@yahoo.com.
2 Luxembourg Institute of Research in Orthopaedics, Sports Medicine and Science, Luxembourg, Luxembourg. rseil@yahoo.com.
3 Competence Unit of Human Motion, Orthopaedics, Sports Medicine and Digital Methods (HOSD), Luxembourg Institute of Health, 78, rue d' Eich, 1460, Luxembourg, Luxembourg. rseil@yahoo.com.
4 Department of Orthopaedic Surgery, Centre Hospitalier de Luxembourg-Clinique D'Eich, 78 Rue d'Eich, 1460, Luxembourg, Luxembourg.
5 Luxembourg Institute of Research in Orthopaedics, Sports Medicine and Science, Luxembourg, Luxembourg.