Vafaei, Farhad
Kamely, Ahmad
Nouri, Gohar
Teshnizi, Saeed Hosseini
Shokri, Azar https://orcid.org/0000-0002-0593-8853
Article History
Received: 9 November 2019
Accepted: 12 June 2020
First Online: 8 July 2020
Compliance with Ethical Standards
: Permission from the ethics committee of North Khorasan University of Medical Sciences was obtained (IR. NKUMS.REC1395.8). All the cases were filled with informed consent forms.
: The authors declare that they have no competing interests.