TY - RPRT TI - A focused approach to assessing program fidelity. AU - Laura Griner Hill AU - Katherine Maucione AU - Brianne K Hood PY - 2006 DO - 10.1007/s11121-006-0051-4 UR - https://pubmed.ncbi.nlm.nih.gov/16967341/ ID - 16967341 ER -