Article History
Received: 10 January 2020
Accepted: 19 February 2020
First Online: 7 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the IRB Committee of Jordan University Hospital (approval number and dates: 2018/62, 30 January 2017).
: Informed consent was waived by IRB because the study was considered minimal risk.