Shawahna, Ramzi
Jaber, Mohammad
Said, Rami
Mohammad, Khalil
Aker, Yahya
Article History
Received: 28 January 2022
Accepted: 24 May 2022
First Online: 30 May 2022
Declarations
:
: All aspects of the study protocol and ethics were approved by the Institutional Review Board (IRB) of An-Najah National University. Approvals were also obtained from the administration, ethics, and/or research committees of the 4 hospitals. The study was conducted in adherence to the principles of scientific and medical research included in the Declaration of Helsinki. All participants provided written informed consent before they took part in this study.
: Not applicable.
: All authors report no competing interests.