Text and Data Mining valid from 2019-09-02
Received: 8 July 2019
Accepted: 22 August 2019
First Online: 2 September 2019
Ethics approval and consent to participate
: Al Rahba Hospital Research Ethics Committee has approved this research project (ARH/REC-040).
: All patients or their caregivers signed a consent form giving permission to use their anonymous data for research.
: The authors have no conflicts of interest. The authors are responsible for the content of the paper.