Funding for this research was provided by:
This study is financially supported by Esfarayen University Medical Science. (IR.ESFARAYENUMS.REC.1398.021)
Received: 9 May 2020
Accepted: 21 October 2020
First Online: 2 November 2020
Ethics approval and consent to participate
: This research approved by the Medical Ethics Committee of Esfarayen University Medical Science (approval number: IR.ESFARAYENUMS.REC.1398.021). Informed written consent was obtained from each participant.
: No individual or personal data is included in this manuscript.
: The authors have no competing interests to declare.