1. Guidelines for perinatal care;American Academy of Pediatrics & American College of Obstetricians & Gynecologists,1983
2. Induction of labor;American College of Obstetricians & Gynecologists,1999
3. Induction of labor;American College of Obstetricians & Gynecologists,2009
4. Induction of labour: The influences on decision making;Austin;New Zealand College of Midwives Journal,2006
5. Implementation of a conservative checklist‐based protocol for oxytocin administration: Maternal and newborn outcomes;Clark;American Journal of Obstetrics & Gynecology,2007