We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleExternal quality assessment of national public health laboratories in Africa, 2002-2009.AuthorsFrean, John; Perovic, Olga; Fensham, Vivian; McCarthy, Kerrigan; von Gottberg, Anne; de Gouveia, Linda; Poonsamy, Bhavani; Dini, Leigh; Rossouw, Jenny; Keddy, Karen; Alemu, Wondimagegnehu; Yahaya, Ali; Pierson, Antoine; Dolmazon, Virginie; Cognat, Sébastien; Ndihokubwayo, Jean BoscoPublicationBulletin of the World Health Organization, 2012, Vol 90, Issue 3, p191ISSN0042-9686Publication typearticleDOI10.2471/BLT.11.091876