| Institution: | 1.Centre for Arctic Health & Molecular Epidemiology, Department of Public Health,Aarhus University,Aarhus C,Denmark;2.Section for Epidemiology, Department of Public Health,Aarhus University,Aarhus,Denmark;3.Research Unit for Gynaecology and Obstetrics, Institute of Clinical Research,University of Southern Denmark,Odense,Denmark;4.Department of Clinical Medicine-Obstetrics and Gynaecology,Aarhus University Hospital,Skejby,Denmark;5.Perinatal Epidemiology Research Unit,Aarhus University Hospital,Skejby,Denmark;6.Department of Pediatrics,Aarhus University Hospital,Skejby,Denmark |
