Received: 17 September 2020
Accepted: 29 November 2021
First Online: 14 December 2021
: This research was additionally approved by the ethics committee of Babol University of Medical Sciences (Ethic ID: IR.MUBABOL.HRI.REC.1398.022). This study was completed in accordance with the Helsinki Declaration as revised in 2013.
: Not applicable.
: The Authors declare that there is no conflict of interest.