Hamidian, Parvaneh
Rezaee, Nasrin
Shakiba, Mansour
Navidian, Ali
Article History
First Online: 23 March 2018
Compliance with Ethical Standards
:
: The authors Parvaneh Hamidian, Nasrin Rezaee, Mansour Shakiba, and Ali Navidian declare that they have no conflicts of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, and its later amendments or comparable ethical standards. Regarding informed consent, both verbal and written informed consent were obtained from all participants being included in the study.