1. University of Medicine and Pharmacy—Victor Babes Timisoara Romania
2. TransTissue Technologies GmbH Berlin Germany
3. Deutsche Institute für Textil‐ und Faserforschung Denkendorf (DITF) Denkendorf Germany
4. Department of Orthopaedics and Traumatology IIEmergency County Hospital—Pius Branzeu Timisoara Romania