1. ACOG Practice Bulletin. Clinical management guidelines for obstetricians-gynecologists;Obstet Gynecol,2004
2. Induction of labour for improving birth outcomes for women at or beyond term;Gülmezoglu;Cochrane Database Syst Rev,2006
3. Perinatal and maternal complications related to postterm delivery: a national register-based study, 1978-1993;Olesen;Am J Obstet Gynecol,2003
4. A recommendation for the definition of “late term” (near term) and the weight-gestational age classification system;Eagle;Semin Perinatol,2006
5. Induction of labour at the start of the new millennium;MacKenzie;Reproduction,2006