Remacle, Marc
Prasad, Vyas M. N.
Article History
Received: 8 December 2017
Accepted: 3 February 2018
First Online: 7 February 2018
Compliance with ethical standards
:
: No conflicts of interest to declare.
: Informed consent was obtained from all subjects in this study.
: 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