Jaalouk, Doris https://orcid.org/0000-0003-0346-5113
Matar Boumosleh, Jocelyne
Helou, Lea
Abou Jaoude, Maya
Article History
Received: 2 August 2017
Accepted: 9 January 2018
First Online: 19 January 2018
Compliance with ethical standards
:
: Eligible subjects were asked to sign an informed consent form prior to carrying out the study. The study protocol was approved by the research ethics committee at NDU called “Institutional Review Board at NDU”, as per ethical standards set in the 1964 Declaration of Helsinki and its later amendments.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.