Media type: E-Article Title: Health Aid and Health Improvement in Sub Saharan Africa Contributor: Mallaye, Douzounet; Yogo, Urbain Thierry imprint: Elsevier BV, 2012 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.2047219 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: