Gaffari-fam, Saber
Lotfi, Yosef
Daemi, Amin
Babazadeh, Towhid http://orcid.org/0000-0002-2172-6877
Sarbazi, Ehsan
Dargahi-Abbasabad, Ghader
Abri, Hamed
Article History
Received: 20 April 2020
Accepted: 29 October 2020
First Online: 4 November 2020
Ethics approval and consent to participate
: The Ethics Committee of Sarab Faculty of Medical Sciences reviewed and approved the study protocol. All participants signed written informed consent after explanation of nature, objectives, and procedures used in the study. All questionnaires were confidential and were voluntary to the patients. Respondents were free to withdraw from the study at any time.
: Not applicable.
: None declared.