PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Global Health Pediatrics Psychiatry and Psychology Bente Vederhus PeerJ Author Summary Pediatrics Work details PhD Haukeland University Hospital Pediatrics PeerJ Contributions Articles 1 January 20, 2015 Health-related quality of life and emotional and behavioral difficulties after extreme preterm birth: developmental trajectories Bente Johanne Vederhus, Geir Egil Eide, Gerd Karin Natvig, Trond Markestad, Marit Graue, Thomas Halvorsen https://doi.org/10.7717/peerj.738 PubMed 25653912