Ghorbani, Farhad
Khalili, Mohammad
Ahmadi, Hanie
Article History
Received: 1 June 2021
Accepted: 27 September 2021
First Online: 6 October 2021
Declarations
:
: Written informed consent was obtained from the participants and their anonymity was guaranteed. The study protocol was approved by the institutional research board (IRB) and the medical ethics committee of the Shiraz University of Medical Sciences by the IRB number 1399.081REC.AL IR. SUMS.DENT.
: Not applicable.
: The authors declare that they have no competing interests.