Details of ethics approval:
The study was approved by the ethics committee of the Tel Aviv Sourasky Medical Center (No. 04-220.
The clinical trial identification number: NCT04148859
URL of the registration site: https://register.clinicaltrials.gov/prs/app/action/SelectProtocol?sid=S0009A5A&selectaction=Edit&uid=U000080A&ts=3&cx=-lfpapc
Funding: There was no funding for the study.