Received: 17 October 2020
Accepted: 1 March 2021
First Online: 16 March 2021
: The authors declare that they have no competing interest.
: This study was performed in accordance with the Declaration of Helsinki and approved by the Ethical Committee of Menoufia Faculty of Medicine with an ethics committee reference number 10/2018INTM. A written informed consent was obtained from all participants before the study was commenced.
: We confirmed that the informed consent obtained from study participants was written.