1. Maternal mortality for 181 countries, 1980–2008: a systematic analysis of progress towards Millennium Development Goal 5;Hogan;Lancet,2010
2. Global, regional, and national causes of child mortality in 2008: a systematic analysis;Black;Lancet,2010
3. Neonatal, postneonatal, childhood, and under-5 mortality for 187 countries, 1970–2010: a systematic analysis of progress towards Millennium Development Goal 4;Rajaratnam;Lancet,2010
4. Research shows 41% of people believe there is very little child poverty;Wintour;The Guardian (London),2007
5. Tired of weeping: Mother love, child health, and poverty in Guinea-Bissau;Einarsdóttir,2004