Funding for this research was provided by:
Kuwait University (MK034)
Received: 29 January 2020
Accepted: 10 August 2020
First Online: 24 August 2020
Ethics approval and consent to participate
: The study was approved by the Human Research Ethics Committees of the Faculty of Medicine, Kuwait University and the Ministry of Health, Kuwait. No administrative permissions or licenses were required to access any of the data used in this research. The patients and/or their parents/guardians (as appropriate) gave written consent to participate in this study.
: Not applicable.
: There are no other competing financial or nonfinancial interests.