Ezati, Maryam
Keshavarz, Maryam
Barandouzi, Zahra Amirkhanzadeh
Montazeri, Ali
Article History
Received: 31 December 2019
Accepted: 14 July 2020
First Online: 5 August 2020
Ethics approval and consent to participate
: The study was approved by the ethical committee of Iran University of Medical Sciences with ethical code number 110427. The study was registered on 6/2/2015 in the Iranian Registry of Clinical Trials (IRCT) with number IRCT201412282324N15. The written informed consent was obtained from all participants. In the form, the participants had given their consent for publishing the study data. They were informed that their names and characteristics will not be published.
: Not applicable.
: The authors declare that they have no competing interests.