Text and Data Mining valid from 2018-12-01
Received: 10 August 2018
Accepted: 29 November 2018
First Online: 10 December 2018
: UnorderedList removed
: A self-explanatory letter of invitation to participate was presented to each of the participants. All participants had given written informed consents for their participation in the research presented in this manuscript with full knowledge of the possible risks and benefits of participation. Participants consented by ticking “agree”, indicating their agreement to provide their feedback for this research study. Study was approved by the Institutional Review Board of the Saudi Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia (Protocol # RC13/036). This study followed the recommendations of the International Conference on Harmonization for Good Clinical Practice (ICH-GCP).
: Not applicable.
: The authors declare that they have no competing interests
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.