Ethics approval and consent to participate
The study complied with the guidelines for human studies. The procedures of study were approved by Ethical Committee of Jahrom University of Medical Sciences (IR.JUMS.REC.1397.033), and registered with Iran Randomized Clinical Trial Center under the registration number IRCT20190212042694N1. Written informed consent was obtained from patients (or their parent or legal guardian in the case of children under 17) prior to participation in this study.