References
- Hannah ME, Hannah WJ, Hewson SA, Hodnett ED, Saigal S, Willan AR; and the Term Breech Trial Collaborative Group. 2000. Planned caesarean section versus planned vaginal birth for breech presentation at term; a randomised multicentre trial. Lancet 356:1375–1383.
- Impey L, Pandit M. 2005. Tocolysis for repeat external cephalic version to breech presentation at term: a randomised, double-blinded placebo- controlled trial. British Journal of Obstetrics and Gynaecology 112:627–631.
- NCC-WCH National Collaborating Centre for Women's and Children's Health. 2004. Clinical Guideline. Caesarean section. London: RCOG Press.
- NICE. 2012. NICE Clinical Guideline (CG132). Caesarean section. Revised. London: National Institute for Health and Care Excellence.
- RCOG. 2006. Green-top Guideline No. 20a. External cephalic version and reducing the incidence of breech presentation. London: Royal College of Obstetricians and Gynaecologists.
- Reitberg CC, Elferink-Stinkens PM, Visser GHA. 2005. The effect of the Term Breech Trial on medical intervention behaviour and neonatal outcome in The Netherlands: an analysis of 35453 term breech infants. British Journal of Obstetrics and Gynaecology 112:205–209.
- Smith GC, Pell JP. Dobbie R. 2003. Caesarean section and risk of unexplained stillbirth in subsequent pregnancy. Lancet 362:1179–1184.