Rhiannon T Edwards, Alan Céilleachair, Tracey Bywater, Dyfrig A Hughes, Judy Hutchings
Edwards R T, Céilleachair A, Bywater T, Hughes D A, Hutchings J.
Parenting programme for parents of children at risk of developing conduct disorder: cost effectiveness analysis
BMJ 2007; 334 :682
doi:10.1136/bmj.39126.699421.55