1. 1 BG Klinikum Unfallkrankenhaus Berlin, Department of Hand, Replantation and Microsurgery
2. University Medicine Greifswald, Clinic and Polyclinic for Trauma, Reconstructive Surgery and Rehabilitative Medicine
3. BG Klinikum Unfallkrankenhaus Berlin, Clinic for Trauma Surgery and Orthopaedics
4. BG Klinikum Unfallkrankenhaus Berlin, Department of Hand, Replantation and Microsurgery