Media type: E-Article Title: Implementation research to catalyze advances in health systems strengthening in sub-Saharan Africa: the African Health Initiative Contributor: Sherr, Kenneth; Requejo, Jennifer Harris; Basinga, Paulin Published: Springer Science and Business Media LLC, 2013 Published in: BMC Health Services Research, 13 (2013) S2 Language: English DOI: 10.1186/1472-6963-13-s2-s1 ISSN: 1472-6963 Origination: Footnote: Access State: Open Access