Malekzadeh, Vadoud
Azari, Iman
Noroozi, Rezvan
Shams, Roshanak
Farzaneh, Mina
Taheri, Mohammad
Ghafouri-Fard, Soudeh http://orcid.org/0000-0002-0223-499X
Article History
Received: 22 March 2019
Accepted: 20 July 2019
First Online: 2 August 2019
Compliance with ethical standards
: The study protocol was approved by the ethical committee of Ardabil University of Medical Sciences.
: The authors declare that they have no conflict of interest.