Wharrad, H., Sarre, S., Schneider, J., Maben, J., Aldus, C., Argyle, E., & Arthur, A. (2020). In-PREP: a new learning design framework and methodology applied to a relational care training intervention for healthcare assistants. BMC Health Services Research, 20(1), Article 1010. https://doi.org/10.1186/s12913-020-05836-9