Kroll, Brynna and Taylor, Andy (2009) Interventions for children and families where there is parental drug misuse. London School of Hygiene and Tropical Medicine ; Department of Health.

Taylor, Andy and Allen, Elizabeth and Hutchinson, Sharon and Roy, Kirsty and Goldberg, Raymond and Ahmed, Syed and Roberts, Kay (2005) Evaluation of the Lord Advocate's guidance on the distribution of sterile needles and syringes to injecting drug users. Edinburgh: Stationery Office.