Ghoddousi, Parviz
Shirzadi Javid, Ali Akbar
Ghodrati Amiri, Gholamreza
Donyadideh, Khalil
Article History
Received: 12 May 2018
Revised: 5 October 2018
Accepted: 29 October 2018
First Online: 20 November 2018
Compliance with ethical standards
:
: The authors of this study 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.