Taheri, Mahshid
Taghizadeh, Ziba
Jafari, Nahid
Takian, Amirhossein
Article History
Received: 30 March 2020
Accepted: 2 June 2020
First Online: 8 June 2020
Ethics approval and consent to participate
: Written informed consent was signed voluntarily by the participants. This research was ethically approved by Tehran University of Medical sciences ethics committee (reference No IR.TUMS.VCR.REC.1395.374).
: Not applicable.
: The authors declare no conflicts of interest.