TY - JOUR T1 - Effectiveness and cost-effectiveness of an educational intervention for practice teams to deliver problem focused therapy for insomnia: rationale and design of a pilot cluster randomised trial JO - BMC Family Practice UR - http://dx.doi.org/10.1186/1471-2296-10-9 PY - 2009/01/26 AU - Siriwardena AN AU - Apekey T AU - Tilling M AU - Harrison A AU - Dyas JV AU - Middleton HC AU - 脴rner R AU - Sach T AU - Dewey M AU - Qureshi ZM ED - DO - DOI: 10.1186/1471-2296-10-9 PB - Springer Science and Business Media LLC VL - 10 IS - 1 Y2 - 2025/05/01 ER -