. 2023 Mar 24;18(3):e0283545. doi: 10.1371/journal.pone.0283545
© 2023 Aarden et al
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Fig 1. 9-point Likert scale used in the Delphi rounds.
