Trond M. Michelsen

Ane M. Holme^1,2, 

Maia B. Holm^1,2, 

Marie C. P. Roland^1,3, 

Hildegunn Horne^1,2, 

Trond M. Michelsen^1,3, 

Guttorm Haugen^2,4, 

Tore Henriksen^1,2 

¹Department of Obstetrics, Oslo University Hospital, 

²Institute of Clinical Medicine, University of Oslo, 

³Norwegian Advisory Unit on Women's Health, Oslo University Hospital, 

⁴Department of Fetal Medicine, Oslo University Hospital