• Vanishing twin syndrome among ART singletons and pregnancy outcomes 

      Magnus, Maria Christine; Ghaderi, Sara; Morken, Nils-Halvdan; Magnus, Per; Romundstad, Liv Bente Bergem; Skjaerven, Rolv; Wilcox, Allen J; Håberg, Siri Eldevik (Peer reviewed; Journal article, 2017-11)
      STUDY QUESTION: Among babies born by ART, do singleton survivors of a vanishing twin have lower birth weight than other singletons? SUMMARY ANSWER: Vanishing twin syndrome (VTS) was associated with lower birth weight among ...
    • The X-factor in ART: does the use of assisted reproductive technologies influence DNA methylation on the X chromosome? 

      Romanowska, Julia; Nustad, Haakon Egdetveit; Page, Christian Magnus; Denault, William Robert Paul; Lee, Yunsung; Magnus, Maria Christine; Haftorn, Kristine Løkås; Gjerdevik, Miriam; Novakovic, Boris; Saffery, Richard; Gjessing, Håkon K.; lyle, robert; Magnus, Per Minor; Håberg, Siri Eldevik; Jugessur, Astanand (Journal article; Peer reviewed, 2023)
      Background Assisted reproductive technologies (ART) may perturb DNA methylation (DNAm) in early embryonic development. Although a handful of epigenome-wide association studies of ART have been published, none have investigated ...