Received: 22 July 2020
Accepted: 11 October 2020
First Online: 2 November 2020
Ethics approval and consent to participate
: The study obtained approval from the Institutional Review Board of Al Agouza Police Hospital and El-Manial Specialized Hospital. The study was registered at ExternalRef removed (registry number: NCT04193813). Written informed consent from patients or first kin was obtained.
: Not applicable
: The authors declare that they have no competing interests.