Sayad, Arezou
Ghafouri-Fard, Soudeh
Omrani, Mir Davood
Taheri, Mohammad http://orcid.org/0000-0001-8381-0591
Article History
Received: 12 October 2019
Accepted: 4 December 2019
First Online: 23 December 2019
Compliance with Ethical Standards
: The study protocol was approved by the ethics committees of Shahid Beheshti Universities of Medical Sciences.
: The authors declare they have no conflict of interest.