Bahat, Hilla
Ben-Ari, Mai
Ziv-Baran, Tomer
Neheman, Amos
Youngster, Ilan
Goldman, Michael
Article History
Received: 4 July 2018
Revised: 3 December 2018
Accepted: 3 December 2018
First Online: 26 December 2018
Compliance with ethical standards
: The study was approved by the institutional Research Ethics Board, waiving the need for informed consent.
: The authors declare that they have no conflict of interest.