Article History
Received: 14 January 2020
Accepted: 27 June 2020
First Online: 23 July 2020
Compliance with Ethical Standards
:
: The authors declares that there is no conflict of interest.
: The study protocol was approved by Institutional Ethic Committee and was registered in ClinicalTrials.gov with Code No: NCT03990480. All procedures agreed with the Declaration of Helsinki.
: Written informed consent was obtained from all participants.