• Sinus or nasal surgery alleviates headache symptoms: A prospective study 

      Bugten, Vegard; Fossum, Marte; Nilsen, Ann Helen (Peer reviewed; Journal article, 2018)
      Introduction: The primary aim of this prospective study was to evaluate headache severity before and after surgery in patients with chronic rhinosinusitis without polyps (CRSsNP), chronic rhinosinusitis with polyps (CRSwNP), ...