Received: 17 February 2021
Accepted: 10 May 2021
First Online: 15 May 2021
: The study was approved by the Ethics Committee of Tehran University of Medical Sciences (ID: IR.TUMS.MEDICINE.REC.1399.193). The study adhered to the tenets of the Helsinki Declaration at all stages. Written informed consent was obtained from patients to participate in the study. The study adhered to the tenets of the Helsinki Declaration at all stages.
: Not applicable.
: The authors declare that they have no competing interests.