Kaeppler, Kathrin http://orcid.org/0000-0002-7816-0309
Article History
Received: 18 September 2017
Accepted: 13 March 2018
First Online: 27 March 2018
Compliance with Ethical Standards
:
: The author declares that she has no conflict of interest.
: The study was conducted according to the Declaration of Helsinki—Ethical Principles for Medical Research Involving Human Subjects and approved by the Ethics Committee of Leuphana University Lueneburg.
: Participants provided informed consent about being tested.