Almuzaini, Yasir
Jradi, Hoda
Article History
First Online: 7 March 2019
Compliance with Ethical Standards
:
: The authors declare that they have no competing interests.
: Ethics approval for this study was provided by the institutional review board (IRB) at King Abdullah International Medical Research Center (KAIMRC) in Riyadh (approval number sp18/069). Informed consent was obtained from all participants.