Funding for this research was provided by:
Iran University of Medical Sciences (17640)
Received: 2 September 2020
Accepted: 8 December 2020
First Online: 14 December 2020
Ethics approval and consent to participate
: The study protocol was approved by ethics committee of IUMS (IR.IUMS.RCT.1399.090). All patients signed informed consent to participate in the study.
: The authors declare that they have “no competing interests”.