Hoben M, Ginsburg LR, Easterbrook A, Norton PG, Anderson RA, Andersen EA, Boström AM, Cranley LA, Lanham HJ, Weeks LE, Cummings GG. Comparing effects of two higher intensity feedback interventions with simple feedback on improving staff communication in nursing homes—the INFORM cluster-randomized controlled trial. Implementation Science. 2020 Dec;15(1):1-16.