Makoukji, Joelle
Makhoul, Nadine J.
Khalil, Maya
El-Sitt, Sally
Aldin, Ehab Saad
Jabbour, Mark
Boulos, Fouad
Gadaleta, Emanuela
Sangaralingam, Ajanthah
Chelala, Claude
Boustany, Rose-Mary
Tfayli, Arafat
Article History
Received: 22 August 2016
Accepted: 13 October 2016
First Online: 18 November 2016
Competing interests
: The authors declare no competing financial interests.