“…A meta-analysis of strategies designed to increase rates of screening and intervention by GPs has reported that such strategies are associated with an increase in screening and advice-giving by GPs (Anderson, Laurant, Kaner, Wensing, & Grol, 2004a) and a protocol for a Cochrane systematic review on this topic has been published (Anderson, Laurant, Kaner, Wensing, & Grol, 2004b). Various classifications of the strategies which facilitate implementation have been described (Bero et al, 2009;Grimshaw et al, 2001) but generally they comprise two main categories:…”