Frühauf, Anika http://orcid.org/0000-0003-1929-390X
Hardy, Will A. S.
Roberts, Ross
Niedermeier, Martin
Kopp, Martin
Funding for this research was provided by:
University of Innsbruck and Medical University of Innsbruck
Article History
Received: 23 March 2018
Accepted: 25 July 2018
First Online: 15 August 2018
Compliance with ethical guidelines
:
: A. Frühauf, W.A.S. Hardy, R. Roberts, M. Niedermeier and M. Kopp declare that they have no competing interests.
: The study was approved by the institutional Board for Ethical Questions in accordance with the Declaration of Helsinki.