Funding for this research was provided by:
Arak University of Medical Sciences (1143)
Received: 22 December 2019
Accepted: 22 November 2020
First Online: 30 November 2020
Ethics approval and consent to participate
: The procedures were fully explained to the patients, and an informed consent form was taken. Every stage of research were performed according to Helsinki ethical statements. Patients were allowed to withdraw whenever they wished. Written consent was obtained from the participant as mentioned in method section. The project was approved by the Ethical Committee of Arak University of Medical Sciences (12–140-91). Moreover, it was registered in clinical trial system with code: IRCT2017030632904N1.
: Not applicable.
: The authors declare that they have no competing interests.