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. 2015 Apr 24;15:176. doi: 10.1186/s12913-015-0804-5

Figure 2.

Figure 2

Operational linkages between HIV, tuberculosis, and maternal and child health services for HIV testing and counseling in 2010. Remark: Size of each box indicates the extent of availability (e.g. ¼ of sub-districts with VCT in PNG). A red arrow indicates systematic referral and a light-colored arrow indicates ad-hoc referral. ANC: Antenatal care. Source: National HIV Programs of 6 countries.