Chambers, D.A., Glasgow, R.E. & Stange, K.C. (2013). The dynamic sustainability framework: addressing the paradox of sustainment amid ongoing change. Implementation Sci 8 (117) doi:10.1186/1748-5908-8-117
"A Dynamic Sustainability Framework provides a foundation for research, policy and practice that supports development and testing of falsifiable hypotheses and continued learning to advance the implementation, transportability and impact of health services research."