Fennig, Uriel http://orcid.org/0000-0002-5102-7874
Snir, Avigal
Halifa-Kurzman, Irit
Sela, Adi
Hadas, Arie
Fennig, Silvana
Article History
First Online: 2 January 2019
Compliance with Ethical Standards
: The current study received Institutional Review Board approval.
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the 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.