This intervention concentrates on providing legal aid to children in contact with the law, reintegration programmes and capacity building of justice actors (judges, prosecutors, lawyers, police).
Professional support interventions extending through pregnancy, birth, and after birth are more effective than interventions concentrating on a shorter period.
For PPM, subsidized drugs appear to be an important component for success in many settings [18], [26], although some interventions concentrate primarily on advocacy around treatment norms [27]; of note, the impact of this latter intervention would not be visible in our data.
· HIV prevention interventions concentrate on the most at-risk populations, such as children living in street situations and sex workers.
Whereas most interventions concentrated on physicians (Table 1), some included a multidisciplinary intervention targeting physicians and nurses [ 68, 70, 76, 79, 92], patients [ 80], and in one case, solely pharmacists [ 83].
Since most follow-up studies and interventions concentrate on reporting the procedures and effects of the direct actions for school PA promotion, this study also widens the perspective to a whole-school approach.
It may be possible to optimise the effectiveness of an intervention by concentrating efforts during a "teachable moment", a concept from education describing a naturally-occurring event or life-stage that motivates a person to acquire new behaviours [ 7].
We tend to evaluate pharmacological interventions by concentrating on the biological effects of a single agent on the disease process and often fail to recognize drug drug interactions.
As Britain's former defence chief, Lord Richards, told the Times last week, a Russia-enforced victory for Assad in the Syrian city of Aleppo would enable intervention to concentrate on Isis.
