Grossman, Chagai
Farberov, Itzhak
Feld, Olga
Livneh, Avi
Ben-Zvi, Ilan
Article History
Received: 6 October 2018
Accepted: 27 December 2018
First Online: 2 January 2019
Compliance with ethical standards
:
: Chagai Grossman, Itzhak Farberov, Olga Feld, Avi Livneh and Ilan Ben-Zvi declare 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.