• Atrial fibrillation in cryptogenic stroke and TIA patients in the nordic atrial fibrillation and stroke The Nordic Atrial Fibrillation and Stroke (NOR-FIB) Study: Main results 

      Ratajczak-Tretel, Barbara; Lambert, Anna Tancin; Al-Ani, R.; Arntzen, Kathrine Grønning; Bakkejord, G.K.; Bekkeseth, H.M.O.; Bjerkeli, Vigdis; Eldøen, Guttorm; Gulsvik, Anne Kristine; Halvorsen, Bente; Høie, G.A.; Ihle-Hansen, Håkon; Ihle-Hansen, Hege; Ingebrigtsen, S.; Johansen, H; Kremer, C.; Krogseth, S.B.; Kruuse, C.; Kurz, Friedrich Martin Wilhelm; Nakstad, Ingvild; Novotny, Vojtech; Næss, Halvor; Qazi, Rehman Ul-Haq; Rezaj, M.K.; Rørholt, Dag Marius Nitschke; Steffensen, Linn Hofsøy; Sømark, Jesper; Tobro, Håkon; Truelsen, T.C.; Wassvik, L.; Ægidius, K.L.; Atar, Dan; Aamodt, Anne Hege (Peer reviewed; Journal article, 2022)
      Introduction: Secondary stroke prevention depends on proper identification of the underlying etiology and initiation of optimal treatment after the index event. The aim of the NOR-FIB study was to detect and quantify ...
    • Underlying causes of cryptogenic stroke and TIA in the nordic atrial fibrillation and stroke (NOR-FIB) study – the importance of comprehensive clinical evaluation 

      Ratajczak-Tretel, B; Lambert, A. Tancin; Al-Ani, R.; Arntzen, K; Bakkejord, G. K.; Bekkeseth, H.M.O.; Bjerkeli, V.; Eldøen, G.; Gulsvik, A.K.; Halvorsen, B.; Høie, G.A.; Ihle-Hansen, H.; Ingebrigtsen, Susanne; Kremer, C.; Krogseth, Siv Bohne; Kruuse, C.; Kurz, Martin; Nakstad, Ingvild; Novotny, V.; Naess, H.; Qazi, R.; Rezaj, M.K.; Rørholt, D.M.; Steffensen, Linn Hofsøy; Sømark, J.; Truelsen, T.C.; Tobro, Håkon; Wassvik, L.; Ægidius, K.L.; Atar, D.; Aamodt, A.H. (Peer reviewed; Journal article, 2023)
      Background Cryptogenic stroke is a heterogeneous condition, with a wide spectrum of possible underlying causes for which the optimal secondary prevention may differ substantially. Attempting a correct etiological diagnosis ...