- Publication venue
- 'Elsevier BV'
- Publication date
- 01/01/2007
- Field of study
- Publication venue
- Publication date
- 01/01/2011
- Field of study
- Publication venue
- 'Royal College of Obstetricians & Gynaecologists (RCOG)'
- Publication date
- 01/01/2019
- Field of study