Evidence-based multimedia 12-Step Facilitation toolkit durably improves counselor adherence in group counseling with minimal training. (1st November 2015) - Brooks, Adam C.; Carpenedo, Carolyn M.; Chambers, Jaclyn E.; Benishek, Lois; Laudet, Alexandre B.; Dugosh, Karen L.; Carise, Deni; Kirby, Kimberly C.