Received: 3 February 2021
Accepted: 18 October 2021
First Online: 25 October 2021
: The Ethics committee in Deputy of Research at Guilan University of Medical Sciences reviewed and approved the study (Ethics Code Number: IR.GUMS.REC.1399.278)., The study was carried out in accordance with the Iranian guideline of medical ethics research and written informed consent was obtained from all participants before inclusion in the study.
: Not applicable.
: The authors declare that they have no competing interests.