1. Pennine Acute NHS Trust; Obstetrics & Gynaecology; Manchester UK
2. Blackpool Victoria Hospital; Obstetrics and Gynaecology; Whinney Heys Road Layton Blackpool Lancashire UK FY3 8NR
3. University Hospital of South Manchester; NHS Foundation Trust Manchester UK
4. University of Bristol; School of Social and Community Medicine; Canynge Hall 39 Whatley Road Bristol UK BS8 2PS
5. Sheffield Teaching Hospitals; The Jessop Wing and Royal Hallamshire Hospital; Sheffield UK S10 2JF
6. Tameside General Hospital; Tameside & Glossop Acute Services NHS Trust; Fountain Street Ashton-Under-Lyne Lancashire UK OL6 9RW