TY - JOUR T1 - Early sudden gains in psychotherapy under routine clinic conditions: Practice-based evidence. JO - Journal of Consulting & Clinical Psychology UR - http://dx.doi.org/10.1037//0022-006x.71.1.14 PY - 2003/01/01 AU - Stiles WB AU - Leach C AU - Barkham M AU - Lucock M AU - Iveson S AU - Shapiro DA AU - Iveson M AU - Hardy GE ED - DO - DOI: 10.1037//0022-006x.71.1.14 PB - American Psychological Association (APA) VL - 71 IS - 1 SP - 14 EP - 21 Y2 - 2024/12/26 ER -