TY - BOOK AU - Abderhalden, C; Needham, I; Dassen, T; Abderhalden, C TI - Structured assessment of the short-time risk for violence in acute psychiatric wards: a cluster randomised controlled trial evaluating the effect on aggressive incidents and coercive measuresThe systematic assessment of the short-term risk for patient violence on acute psychiatric wards CY - Maastricht PB - Maastrichty PY - 2008 SP - 121 EP - 138 N1 - In ER -