Received: 16 August 2019
Accepted: 4 May 2021
First Online: 13 May 2021
: Written informed consent was obtained from each participant prior to study entrance and all collected data were regarded as confidential. Ethical approval was received from the Kerman University of Medical Sciences. (Ethical number: IR.KMU.REC.1394.328).
: Not applicable.
: The authors declare that they have no competing interests.