Skeik, Nedaa http://orcid.org/0000-0003-2284-1938
Hari, Gopika http://orcid.org/0000-0001-5141-1633
Nasr, Rawad http://orcid.org/0000-0002-6465-2986
Article History
Received: 28 November 2018
Accepted: 9 June 2019
First Online: 19 June 2019
<!--Emphasis Type='Bold' removed-->Compliance with ethical standards
:
: The authors declare no conflict of interest (COI disclosure with author-identifying information on separate title page).
: 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.
: Informed consent was obtained from all individual participants included in the study.