TY - CHAP T1 - Fidelity T2 - Handbook on Implementation Science UR - https://doi.org/10.4337/9781788975995.00020 PY - 2020/05/21 AU - Carroll C ED - DO - DOI: 10.4337/9781788975995.00020 PB - Edward Elgar Publishing SN - 9781788975988 Y2 - 2025/10/31 ER -