Sommerschild, Hilchen Thode, Christian Lie Berg, Christian Jonasson, Kari Jansdotter Husabø, and Mohammad Nouri Sharikabad. 2021. “Data Resource Profile: Norwegian Databases for Drug Utilization and Pharmacoepidemiology”. Norsk Epidemiologi 29 (1-2). https://doi.org/10.5324/nje.v29i1-2.4040.