References
- Augensen K, Bergsje P, Eikeland T, Askvik K, Carlsen J. Randomised comparison of early versus late induction of labour in post-term pregnancy. Brit Med J 1987; 294: 1192–5
- Bergsje P, Bakketeig L S, Eikhom S N. Case-control analysis of post-term induction of labor. Acta Obstet Gynecol Scand 1982; 61: 317–24
- Gibb D MF, Cardozo L D, Studd J WW, Cooper D J. Prolonged pregnancy: is induction of labour indicated? A prospective study. Brit J Obstet Gynaecol 1982; 89: 292–5