Pourteymour Fard Tabrizi, Fatemeh
Hajizadeh-Sharafabad, Fatemeh
Vaezi, Maryam
Jafari-Vayghan, Hamed
Alizadeh, Mohammad
Maleki, Vahid
Article History
Received: 1 August 2019
Accepted: 28 January 2020
First Online: 31 January 2020
Ethics approval and consent to participate
: Not applicable.
: All authors have read and approved the final manuscript.
: The authors declare that they have no competing interests.