Illés, Tamás S.
Burkus, Máté
Somoskeőy, Szabolcs
Lauer, Fabien
Lavaste, Francois
Dubousset, Jean F.
Article History
Received: 16 November 2016
Accepted: 27 March 2018
First Online: 6 April 2018
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.