K Augensen, P Bergsjø, T Eikeland, K Askvik, J Carlsen
Augensen K, Bergsjø P, Eikeland T, Askvik K, Carlsen J.
Randomised comparison of early versus late induction of labour in post-term pregnancy.
Br Med J (Clin Res Ed) 1987; 294 :1192
doi:10.1136/bmj.294.6581.1192