Böni, L. J. http://orcid.org/0000-0003-4958-0037
Zurflüh, R.
Baumgartner, M. E.
Windhab, E. J.
Fischer, P. http://orcid.org/0000-0002-2992-5037
Kuster, S.
Rühs, P. A. http://orcid.org/0000-0003-1918-8253
Article History
Received: 11 September 2017
Accepted: 13 June 2018
First Online: 29 June 2018
Competing Interests
: The authors declare no competing interests.