TY - JOUR A1 - Indseth, T. A1 - Grøsland, M. A1 - Arnesen, T. A1 - Skyrud, K. A1 - Kløvstad, H. A1 - Lamprini, V. A1 - Telle, K. A1 - Kjøllesdal, M. T1 - COVID-19 among immigrants in Norway, notified infections, related hospitalizations and associated mortality: A register-based study Y1 - 2021 DO - 10.1177/1403494820984026 VL - 49 IS - 1 ER -