Rosskopf, Andrea B.
Loupatatzis, Christos
Pfirrmann, Christian W. A.
Böni, Thomas
Berli, Martin C.
Article History
Received: 9 March 2019
Accepted: 12 July 2019
First Online: 5 August 2019
Ethics approval and consent to participate
: All patients have signed consent forms agreeing that their images and data might be used for educational and research purposes.
: The authors declare that they have no competing interests.