The authors regret that this survey was a cross-sectional study conducted from February 2020 to January 2021.
The authors would like to apologise for any inconvenience caused and confirm that the correction has no impact on the conclusions presented in the article.
Declaration of Competing Interest
The authors declare that we do not have any conflict of interests.
Contributor Information
Bijan Majidi-Shad, Email: bmajidis39@gmail.com.
Meysam Sharifdini, Email: sharifdini@gums.ac.ir.
