Part,  Chapter, Paragraph

1   II,     5.  3.  7|      costs than spontaneous (opportunistic) screening. Opportunistic
2   II,     5.  3.  7|    opportunistic) screening. Opportunistic screening should be discouraged.
3   II,     5.  4.  2|      and to the diffusion of opportunistic screening among high risk
4  III,    10.  2.  1|    and cost-effectiveness of opportunistic screening and brief interventions
5   IV,    11.  1.  3| developed in a piecemeal and opportunistic fashion. As effective performance
6   IV,    12.  2    |    and cost-effectiveness of opportunistic screening and brief interventions