TY - JOUR T1 - Therapist and clinic effects in psychotherapy: a three-level model of outcome variability JO - Journal of Consulting and Clinical Psychology UR - https://eprints.whiterose.ac.uk/141765/ PY - 2019/04/01 AU - Firth N AU - Saxon D AU - Stiles WB AU - Barkham M ED - DO - DOI: 10.1037/ccp0000388 PB - American Psychological Association VL - 87 IS - 4 SP - 345 EP - 356 Y2 - 2024/09/20 ER -