Received: 13 June 2020
Accepted: 16 November 2020
First Online: 2 January 2021
Ethics approval and consent to participate
: This study was approved by the “Ethics Committee in Biomedical Research of Jiroft University of Medical Sciences (IR.JMU.REC.1397.030). The questionnaires were filled anonymously. Besides, the participants were ensured of the confidentiality of their information and the right to withdraw from the study. Moreover, a written consent form was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.