TY - RPRT TI - Cognitive change process during group cognitive behaviour therapy for depression. AU - Tian P S Oei AU - Kevin Bullbeck AU - Justine M Campbell PY - 2006 DO - 10.1016/j.jad.2006.02.004 UR - https://pubmed.ncbi.nlm.nih.gov/16542734/ ID - 16542734 ER -