Sagy, Iftach
Feder-Bubis, Paula
Novack, Victor
Peleg-Sagy, Tal
Greenberg, Dan
Article History
Received: 21 December 2017
Accepted: 21 May 2018
First Online: 29 May 2018
Ethics approval and consent to participate
: All participants signed consent forms. The study was approved by the Ben-Gurion University institutional Ethics Committee.
: The authors declare that they have no competing interests.
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