Ehrhart, M., Torres, E., Green, A., Trott, E., Willging, C., Moullin, J., & Aarons, G. (2018). Leading for the long haul: a mixed-method evaluation of the Sustainment Leadership Scale (SLS). Implementation Science : IS, 13(1), 17. https://doi.org/10.1186/s13012-018-0710-4 (Original work published 2018)

Gifford, W., Graham, I., Ehrhart, M., Davies, B., & Aarons, G. Ottawa Model of Implementation Leadership and Implementation Leadership Scale: mapping concepts for developing and evaluating theory-based leadership interventions. Journal of Healthcare Leadership, 9, 15-23. https://doi.org/10.2147/JHL.S125558 (Original work published 2017)