Nasiri, Farzad
Mashhadi, Ali http://orcid.org/0000-0002-6212-1372
Bigdeli, Imanollah
Chamanabad, Ali Ghanaei
Article History
First Online: 29 May 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval was granted from the Ethics Committee in Bioresearch of Ferdowsi University of Mashhad (Ethical code: IR MUM FUM REC.1397.047). All procedures performed 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. All participants in this study were informed about the purpose of the study and signed informed consent forms. They also assured that the collected data would be used only for the scope of research.
: No animal studies were carried out by the authors for this article.