Received: 29 November 2020
Accepted: 26 April 2021
First Online: 1 May 2021
: All methods and experimental protocols were carried out in accordance with relevant guidelines and regulations and were approved by the Research Ethics Committee of the Iran University of Medical Sciences (IUMS) (Registration Code: 99–1–20-17858). Informed consent was obtained from all subjects to use the information they give us through electronic questionnaires.
: Not applicable.
: The Authors declare that they have no conflict of interest.