Loots, Sonja http://orcid.org/0000-0001-5769-9009
Nybom, Hilde http://orcid.org/0000-0002-4355-8106
Schwager, Michaela http://orcid.org/0000-0002-8147-8596
Sehic, Jasna http://orcid.org/0000-0002-4406-4431
Ritz, Christiane M. http://orcid.org/0000-0002-7246-1004
Article History
Received: 15 April 2019
Accepted: 9 October 2019
First Online: 5 December 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.