Dalley, Simon E.
Bron, Glenda G.
Hagl, Iona F. A.
Heseding, Frederic
Hoppe, Sabine
Wit, Lotte
Article History
Received: 20 June 2019
Accepted: 26 August 2019
First Online: 25 September 2019
Compliance with ethical standards
:
: All authors declare that there are no conflicts of interest.
: All procedures performed were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.