Masri, Amira http://orcid.org/0000-0001-6103-8713
Alassaf, Abeer
Khuri-Bulos, Najwa
Zaq, Imad
Hadidy, Azmy
Bakri, Faris G.
Article History
Received: 29 November 2017
Accepted: 25 April 2018
First Online: 4 May 2018
Compliance with ethical standards
: The institutional review board committee (IRB) of Jordan university Hospital has approved this study.
: All authors declare no conflict of interest.