Hadadi, Marjan
Mohseni-Badalabadi, Reza
Hosseinsabet, Ali
Article History
Received: 8 October 2020
Accepted: 28 January 2021
First Online: 16 February 2021
Ethics approval and consent to participate
: The research proposal was approved by the institutional review board in accordance with the 1964 Declaration of Helsinki and its later amendments and written informed consent was obtained from the whole study population.
: Not applicable.
: The authors declare that they have no competing interests.