Tafesse, Tadesse Bekele
Mazdeh, Fatemeh Zamani
Chalipour, Anita
Tavakoli, Mehdi
Hajimahmoodi, Mannan
Amini, Mohsen
Article History
Received: 13 August 2017
Revised: 5 November 2017
Accepted: 11 December 2017
First Online: 12 January 2018
Compliance with Ethical Standards
:
: The authors declare that there is no conflict of interests regarding the publication of this paper.
: All procedures performed in studies involving human participants 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.