- Publication venue
- 'American Public Health Association'
- Publication date
- Field of study
- Publication venue
- 'American Public Health Association'
- Publication date
- Field of study
- Publication venue
- 'Ovid Technologies (Wolters Kluwer Health)'
- Publication date
- Field of study
- Publication venue
- 'SAGE Publications'
- Publication date
- Field of study
- Publication venue
- 'Royal College of Obstetricians & Gynaecologists (RCOG)'
- Publication date
- Field of study