• Validity of a selection of pregnancy complications in the Medical Birth Registry of Norway 

      Moth, Fredrikke Nohr; Sebastian, Tharani Rita; Horn, Julie; Rich-Edwards, Janet Wilson; Romundstad, Pål Richard; Åsvold, Bjørn Olav (Journal article; Peer reviewed, 2016)
      Introduction: The validity of information on pregnancy complications in the Medical Birth Registry of Norway (MBRN) is insufficiently studied. The objective was to examine the validity of information on gestational age, ...