Received: 25 February 2019
Accepted: 9 August 2019
First Online: 24 August 2019
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committee of Kashan University of Medical Sciences Research Council (Number: 96049) on 30 June 2017 and conducted following the guidelines of the Declaration of Helsinki. In accordance with the opinion of the above-mentioned Ethics Committee and given the fact that no information about participants is provided in this paper, participants who participated in usability studies gave verbal consent to participate in this research.
: Not applicable.
: The authors declare that they have no competing interests.