Received: 8 December 2020
Accepted: 10 June 2021
First Online: 18 June 2021
: This study was approved by ethical committee of Kerman University of Medical Sciences. The Ethics approval Cod is IR.KMU.REC.1397.155. Written informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare that they have no competing interests.