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Article History

Received: 6 May 2021

Accepted: 7 October 2021

First Online: 18 October 2021

Declarations

:

: All procedures for data collection were treated with confidentiality according to Helsinki declarations of biomedical ethics. The researchers requested the informed consent of the participants after explanation of the study objectives and importance. Participants were informed that this was an anonymous survey and participation was voluntary. The study was approved by the local Ethical Committee of forensic medicine and clinical toxicology department, Faculty of Medicine, Cairo University. Regarding the ethics committee reference numbers, it is not available because the local Ethical Committee gives only approval without number. The study page included the questionnaire, the study purpose, and informed consent, in addition to the following question: Are you willing to participate in the survey? (If no submit form). Once the participants provided their consent, they accessed the survey.

: Not applicable.

: The authors declared that they have no competing interests.