Chehri, Azita
Shetabi, Maryam
Khazaie, Habibolah
Zakiei, Ali
Article History
Received: 14 November 2022
Accepted: 12 April 2023
First Online: 19 April 2023
Declarations
:
: The protocol for this study was registered in the Sleep Disorders Research Center of Kermanshah University of Medical Sciences in Iran and was approved by the ethics committee of the university with the code IR.KUMS.REC.1401.009, which was performed under the ethical principles laid down in the seventh and current edition (2013) of the Declaration of Helsinki. Written informed consent was obtained from all subjects and/or their legal guardian(s).
: Not applicable.
: The authors declare no competing interests.