TY - JOUR T1 - Balancing rigour and relevance in guideline development for depression: the case for comprehensive cohort studies. JO - Psychol Psychother PY - 2008/12/01 AU - Barkham M AU - Parry G ED - DO - DOI: 10.1348/147608308X322862 VL - 81 IS - Pt 4 SP - 399 EP - 417 Y2 - 2024/12/22 ER -