TY  - BOOK
AU  - Walsh,D
TI  - Evidence-based care for normal labour and birth : :  a guide for midwives / 
SN  - 9780415418904
PY  - 2007///
CY  - London : 
PB  -  Routledge, 
KW  - Midwifery
KW  - Evidence based medicine
KW  - Childbirth
ER  -