TY  - BOOK
AU  - O'Brien,Shaughn P.M.
AU  - Pipkin,Fiona Broughton
TI  - Introduction to research methodology: for specialist trainees 
SN  - 1904752011
PY  - 2007///
CY  - London
PB  - RCOG Press
KW  - Research
KW  - Methods
ER  -