Hatipoglu Majernik, Gökce
Al-Afif, Shadi
Heissler, Hans E.
Cassini Ascencao, Luisa
Krauss, Joachim K.
Article History
Received: 2 August 2019
Accepted: 11 March 2020
First Online: 19 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study, formal consent is not required at the institution of the authors.