Zehsaz, Farzad http://orcid.org/0000-0003-0224-3404
Abbasi Soltani, Hamed http://orcid.org/0000-0001-8324-0808
Hazrati, Roya http://orcid.org/0000-0002-0295-8314
Farhangi, Negin http://orcid.org/0000-0001-8599-956X
Monfaredan, Amir http://orcid.org/0000-0001-6292-9438
Ghahramani, Mehri http://orcid.org/0000-0002-9854-7754
Article History
Received: 17 August 2018
Accepted: 4 October 2018
First Online: 15 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This protocol and the informed consent forms were reviewed and approved by the medical sciences ethics committee of Islamic Azad University-Tabriz Branch (No: REC.1396.74) with respect to scientific content and compliance with applicable research and human subjects regulations. The names of approving committee were Dr. Fatemeh Afshari, Dr. Babak Abri Agdam, Dr. Zohreh Gatreh Samani, Dr. Mohammad Taghi Zadiyeh and Seyyed Babak Khalifeh Zadeh. All procedures performed in this study involving human participants were in accordance with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.