Natural pain relief in labour - BabyCentre
References Cluett ER, Burns E. 2009. Immersion in water in labour and birth. Cochrane Database of Systematic Reviews. 2009. Issue 2. Art. No.: CD000111 www.mrw.interscience.wiley.com [Accessed September 2011] Kimber L, McNabb M, McCourt C, et al ......