Khalighi, Ebrahim
Solaimanizadeh, Laleh
Borji, Milad
Tarjoman, Asma http://orcid.org/0000-0002-5191-916X
Soltany, Behrouz
Zareie, Farzad
Article History
Received: 19 October 2019
Accepted: 20 January 2020
First Online: 28 January 2020
Ethics approval and consent to participate
: The study was approved by research ethics committee of Kermanshah University of Medical Sciences (IR.KUMS.REC.1398.390). The written informed consent was obtained from all the participants.
: Not applicable.
: The authors declare that they have no competing interests.