Pirjani, Reihaneh
Shirzad, Nooshin
Qorbani, Mostafa
Phelpheli, Mina
Nasli-Esfahani, Ensieh
Bandarian, Fatemeh
Hemmatabadi, Mahboubeh
Article History
Received: 9 August 2016
Accepted: 4 October 2016
First Online: 17 October 2016
Compliance with ethical standards
:
: The authors have no conflict of interest to declare.
: All procedures performed were in accordance with the ethical standards of the institutional and/or national research committee and 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.