Finsterer, Josef
Zarrouk-Mahjoub, Sinda
Article History
Received: 3 February 2019
Accepted: 15 March 2019
First Online: 28 March 2019
Compliance with ethical standards
:
: There are no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical Standards with the national Research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: No animals were used in this study.
: Individual consent was obtained from all individual participants included in this study.