• Long-term symptoms in dizzy patients examined in a university clinic 

      Wilhelmsen, Kjersti Thulin; Ljunggren, Anne Elisabeth; Goplen, Frederik Kragerud; Eide, Geir Egil; Nordahl, Stein Helge G. (Peer reviewed; Journal article, 2009-05-16)
      Background: The long-term course of dizziness was investigated combining medical chart and survey data. The survey was undertaken median (interquartile range (IQR)) 4.6 (4.3) years after the initial medical examination. ...
    • Postural control in a simulated saturation dive to 240 msw. 

      Goplen, Frederik Kragerud; Aasen, T. B.; Nordahl, Stein Helge G. (Peer reviewed; Journal article, 2007)
      INTRODUCTION: There is evidence that increased ambient pressure causes an increase in postural sway. This article documents postural sway at pressures not previously studied and discusses possible mechanisms. METHODS: Eight ...
    • Psychometric properties of the Vertigo symptom scale – Short form 

      Wilhelmsen, Kjersti Thulin; Strand, Liv Inger; Nordahl, Stein Helge G.; Eide, Geir Egil; Ljunggren, Anne Elisabeth (Peer reviewed; Journal article, 2008-03-27)
      Background The aim of the study was to examine the psychometric properties of the Vertigo symptom scale – short form (VSS-SF), a condition-specific measure of dizziness, following translation of the scale into Norwegian. ...