Repetition of a sisterhood survey at district level in Malawi: the challenge to achieve MDG 5
Jogchum Jan Beltman, Thomas van den Akker, Eva Lam, Mieke Moens, Julie Kazima, Moses Massaquoi, Jos van Roosmalen
BMJ Open Jan 2011, 1 (1) e000080; DOI: 10.1136/bmjopen-2011-000080