Blar i Norwegian Institute of Public Health Open Repository på forfatter "Johansen, Knut Ivar"
-
Deaths after confirmed SARS-CoV-2 in Norway
Gulseth, Hanne Løvdal; Helland, Eyvind; Johansen, Knut Ivar; Gravningen, Kirsten Midttun; Eide, Helena Niemi; Håberg, Siri Eldevik; Bakken, Inger Johanne (Peer reviewed; Journal article, 2020) -
The Norwegian Patient Registry and the Norwegian Registry for Primary Health Care: Research potential of two nationwide healthcare registries
Bakken, Inger Johanne Landsjøåsen; Ariansen, Anja Maria Steinsland; Knudsen, Gun Peggy S.; Johansen, Knut Ivar; Vollset, Stein Emil (Peer reviewed; Journal article, 2019) -
Underlying conditions in adults with COVID-19
Nystad, Wenche; Hjellvik, Vidar; Larsen, Inger Kristin; Ariansen, Inger Kristine Holtermann; Helland, Eyvind; Johansen, Knut Ivar; Gulbrandsen, Johanne; Gulseth, Hanne Løvdal; Eide, Helena Niemi; Håberg, Siri Eldevik; Karlstad, Øystein; Bakken, Inger Johanne (Peer reviewed; Journal article, 2020)