Funding for this research was provided by:
Shahid Beheshti University of Medical Sciences (0308/25030-95/11/11)
Text and Data Mining valid from 2019-08-12
Received: 6 July 2019
Accepted: 31 July 2019
First Online: 12 August 2019
Compliance with ethical standards
: The authors declare that they have no conflict of interest, financial or otherwise.
: All procedures involving human participants were carried out under Shahid Beheshti University of Medical Sciences (SBMU) ethics committee approval and supervision (Reference number: IR.SBMU.MSP.REC.1395.409) and were compatible with Good Clinical Practice guidelines which is in association with the International Council for Harmonization (ICH) dated November 9, 2016 and the 1964 Helsinki Declaration, its later amendments or comparable ethical standards.