Farpour, Sima
Farpour, Hamid Reza
Smithard, David
Kardeh, Bahareh
Ghazaei, Fatemeh
Zafarghasempour, Mohsen
Article History
Received: 28 October 2017
Accepted: 11 June 2018
First Online: 21 June 2018
Compliance with Ethical Standards
:
: All authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional 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.