1. Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
2. Tasiilaq Health Centre, Tasiilaq, Greenland
3. Think and numbers, Copenhagen, Denmark
4. Department of Obstetrics and Gynaecology, Aarhus University Hospital, Aarhus, Denmark
5. School of Nursing and Midwifery, Western Sydney University, Penrith, New South Wales, Australia