Hufeland, Martin http://orcid.org/0000-0002-8941-8571
Treder, Loren
Kubo, Hannes Kenji
Verde, Pablo Emilio
Krauspe, RĂ¼diger
Patzer, Thilo
Article History
Received: 3 February 2019
First Online: 20 August 2019
Compliance with ethical standards
:
: M. Hufeland, L. Treder, H. K. Kubo, P. E. Verde, R. Krauspe and T. Patzer declare that they have no conflict of interest.