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1
Lignes directrices. Collection Avis et Rapports.
Updated guidelines
Impact Evalution Report 61
BMC Health Services Research (2017) 17:623 DOI 10.1186/s12913-017-2567-7

Tuberculosis. Diagnostics Technology Landscape. 5th edition

UNITAID World Health Organisation (WHO) (2017) C2

Guías para la atención de las principales emergencias obstétricas

Fescina R, De Mucio B, Ortíz El, Jarkin D. Ministerio de salud pública y bienestar social, Organización Panamericana de la Salud, et al. (2012) C1

Building Bridges

E. Toska, et al. Comic Relief; Health Poverty Action (2013) CC
Lessons and best practices in empowering pastoralist communities to prevent HIV infection and reduce the impact of AIDS in Ethiopia. Briefing Paper
Lessons learned from an M&E task-shifting initiative in Botswana