• Incidental findings in MRI of the paranasal sinuses in adults: a population-based study (HUNT MRI) 

      Hansen, Aleksander Grande; Helvik, Anne-Sofie; Nordgård, Ståle; Bugten, Vegard; Stovner, Lars Jacob; Håberg, Asta; Gårseth, Mari; Eggesbø, Heidi Beate (Journal article; Peer reviewed, 2014)
      Background: Diagnostic imaging of the head is used with increasing frequency, and often includes the paranasal sinuses, where incidental opacifications are found. To determine the clinical relevance of such findings can ...
    • Paranasal sinus opacification in headache sufferers: A population-based imaging study (the HUNT study-MRI). 

      Hansen, Aleksander Grande; Stovner, Lars Jacob; Hagen, Knut; Helvik, Anne-Sofie; Thorstensen, Wenche Moe; Nordgård, Ståle; Bugten, Vegard; Eggesbø, Heidi Beate (Journal article; Peer reviewed, 2016)
      Background: The association between headache and paranasal sinus disease is still unclear. Because of symptom overlap, the two conditions are not easily studied on the basis of symptoms alone. The aim of the present study ...