Norwegian University of Science and Technology (NTNU) - Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology (NTNU), Norwegian University of Science and Technology (NTNU) - Department of Public Health and General Practice, University Hospital of Iceland, Umeå University, University of Bergen - Haukeland University Hospital, University of Bergen - Haukeland University Hospital, Vestre Viken Hospital Trust, Vestfold Hospital Trust, Karolinska Institutet - Karolinska University Hospital, Nordlands Hospital Trust, Telemark Hospital Trust, Ålesund Hospital, Innlandet Hospital Trust, Nordlands Hospital Trust, Uppsala University, Umeå University - Umea University Hospital, Norwegian University of Science and Technology (NTNU) and Norwegian University of Science and Technology (NTNU)Trondheim University Hospital - Department of Obstetrics and Gynaecology

Norwegian University of Science and Technology (NTNU) - Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology (NTNU) - Department of Public Health and General Practice, Norwegian Institute of Public Health, Norwegian University of Science and Technology (NTNU), Norwegian University of Science and Technology (NTNU), Norwegian University of Science and Technology (NTNU), Norwegian University of Science and Technology (NTNU) and Norwegian University of Science and Technology (NTNU)Trondheim University Hospital - Department of Obstetrics and Gynaecology

Norwegian University of Science and Technology (NTNU) - Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU) - Department of Circulation and Medical Imaging, John Moores University - Institute for Sport and Exercise Sciences, Australian Catholic University - Exercise and Nutrition Research Programme, Trondheim University Hospital - Department of Obstetrics and Gynaecology, Norwegian University of Science and Technology (NTNU) - Department of Public Health and General Practice, Australian Catholic University - Exercise and Nutrition Research Programme, Norwegian University of Science and Technology (NTNU)Trondheim University Hospital - Department of Obstetrics and Gynaecology and Norwegian University of Science and Technology (NTNU) - Department of Circulation and Medical Imaging