Received: 17 December 2020
Accepted: 26 February 2021
First Online: 10 May 2021
: The manuscript was approved from The Research Ethics Committee and Quality Assurance Unit, Faculty of Medicine, Tanta University.The URL: ExternalRef removedExternalRef removedApproval Code: 31869/11/17Name of the PI: Wafik Said BahnasyName of the department: NeuropsychiatryType of the research: promotion researchDate of approval: November 2017The study’s protocol had permitted by The Research Ethics Committee and Quality Assurance Unit, Faculty of Medicine, Tanta University. Participations were voluntary; informed written consents were approved by all participants and any possible risks were clarified.
: Not applicable.
: All authors disclose that they have no competing interests related to the study.