1. Why are 4 million newborn babies dying each year?;Lawn;Lancet,2004
2. Childbearing, health and social priorities: a survey of 22774 consecutive hospital births in Zaria, Northern Nigeria;Harrison;Br J Obstet Gynaecol,1985
3. Perinatal mortality and priorities in perinatal care in Nigeria;Oruamabo;Nigerian Med Pract,1995
4. Child survival;Venis;Lancet,2003
5. Better perinatal health;Anon;Lancet,1979