Funding for this research was provided by:
Urmia University (2476)
Article History
Received: 8 October 2020
Accepted: 20 April 2021
First Online: 29 April 2021
Declarations
:
: The participants were explained about the purpose of the study, and they were assured of their privacy and confidentiality of their personal information. They were explained regarding the voluntary nature of the study, and they can leave the study at any time. They signed the consent form before participating in the study. Moreover, the study was approved by the Review Board of Urmia University of Medical Sciences.
: Not applicable<i>.</i>
: The authors declare that they have no conflict of interest.