Received: 15 March 2020
Accepted: 13 May 2020
First Online: 6 July 2020
Ethics approval and consent to participate
: The ethics committee affiliated with Shahid Beheshti University of Medical Sciences approved the study (Decree Number: IR.SBMU.PHARMACY.REC.1398.224). Aims and processes of the study were explained to the providers. They were assured of the confidentiality of collected data and the possibility of withdrawal from the study at any time. Finally, participants signed a written informed consent before participating in this study.
: Not applicable.
: The authors declare no conflict of interest.