Received: 17 June 2020
Accepted: 16 November 2020
First Online: 22 November 2020
Compliance with ethical standards
: The authors declare no conflict of interest.
: All procedures performed in studies involving human participants were by the ethical standards of the ethical committee of Tehran University (Ethic No: IR.UT.SPORT.REC.1397.029) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.