Tabatabaei, Seyed Ali
Soleimani, Mohammad
Vakili, Hadi
Naderan, Morteza
Lashay, Alireza
Faghihi, Houshang
Yaseri, Mehdi
Article History
Received: 17 December 2017
Accepted: 7 May 2018
First Online: 11 May 2018
Compliance with ethical standards
:
: All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest (such as honoraria; educational grants; participation in speakers’ bureaus; membership, employment, consultancies, stock ownership, or other equity interest; and expert testimony or patent-licensing arrangements), or non-financial interest (such as personal or professional relationships, affiliations, knowledge, or beliefs) in the subject matter or materials discussed in this manuscript.
: All procedures performed in our study were in accordance with the ethical standards of the institutional and/or national research committee (ethics committee of Shahid Beheshti University of Medical Sciences, Tehran, Iran,) and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: For this type of study, formal consent is not required.