Received: 23 April 2021
Accepted: 24 May 2021
First Online: 31 May 2021
: Before starting the data collection, ethical approval to conduct the study was obtained from the Scientific Committee at the faculty of Medicine, Jazan University (reference number: REC42/1/105 dated 30/09/2020). At the beginning of this online survey, a written informed consent was obtained from each participating subject to assure all rights of privacy and secrecy of all registered data. Besides, this study complies with the ethical rules of the 64th World Medical Association Declaration, General Assembly, Helsinki (2013).
: The authors declare no conflict of interest.