Received: 7 November 2018
Accepted: 11 July 2019
First Online: 22 July 2019
Ethics approval and consent to participate
: This study was approved by the Seattle University Institutional Review Board (FY 2–16-002), and research authorization was granted by the Jason Sendwe Hospital.Researchers obtained oral consent using a standard script prior to asking any study questions. The standard script noted that participation was voluntary, anonymous, and confidential, and that participants were free to withdraw at any time.
: Not applicable.
: The authors declare that they have no competing interests.