Generating evidence for health policy in challenging settings: lessons learned from four prevention of mother-to-child transmission of HIV implementation research studies in Nigeri...

著者: Nadia A. Sam-Agudu, Muktar H. Aliyu, Olusegun A. Adeyemi, Frank Oronsaye, Bolanle Oyeledun, Amaka G. Ogidi, Echezona E. Ezeanolue
出版事項 2018-04-01