Received: 4 February 2020
Accepted: 11 September 2020
First Online: 3 October 2020
Ethics approval and consent to participate
: The design of this study was approved by the institutional ethics committee of the Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, and written informed consent was obtained from all study participants.
: Not applicable.
: The authors declare that they have no competing interests.