1. Antenatal care: current practice in debate;Heringa;Br J Obstet Gynaecol.,1988
2. The influence of antenatal care on pregnancy outcome;Ekwempu;Trop J Obstet Gynecol,1989
3. Effect of a new antenatal care programme on the attitudes of pregnant women and midwives towards antenatal care in Harare;Murira;Cent Afr J Med,1997