Article History
Received: 17 June 2020
Accepted: 18 August 2020
First Online: 11 September 2020
Ethics approval and consent to participate
: This study was approved by the Ethical Committee of Scientific Research the Research Ethics Committee of Care National Hospital in Riyadh, Kingdom of Saudi Arabia (date formed: 01/01/2019; reference number of approval: CNH-021).All patients included in this study gave written informed consent to participate in this research. If the patient was less than 16 years old or unconscious at the time of the study, written informed consent for their participation was given by their parent or legal guardian.
: The content of the manuscript has not been published, or submitted for publication elsewhere. All patients included in this research gave written informed consent to publish the data contained within this study. If the patient was less than 16 years old, deceased, or unconscious when consent for publication was requested, written informed consent for the publication of this data was given by their parent or legal guardian.
: The authors declare that they have no competing interests.