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The role of public health organizations in addressing public health problems in Europe: the case of obesity, alcohol and antimicrobial resistance. Copenhagen: European Observatory on Health Systems and Policies, 2018."},{"key":"ref=2","unstructured":"Erik R. Sund VR, Krokstad S. Folkehelseutfordringer i Tr\u00f8ndelag. Folkehelsepolitisk rapport med helsestatistikk fra HUNT inkludert tall fra HUNT4 (2017-19). https:\/\/www.ntnu.no\/documents\/10304\/1269212242\/Folkehelseutfordringer+i+Tr%C3%B8ndelag+2019.pdf\/153c78b4-ad78-4b5a-a65b-2c1b9ff1252b Lest 31.8.2023."},{"key":"ref=3","unstructured":"SOReg. Norsk kvalitetsregister for fedmekirurgi (SOReg): \u00c5rsrapport for 2019 med plan om forbedringstiltak. https:\/\/helse-bergen.no\/seksjon\/soreg\/Documents\/%C3%85rsrapport%202019%20-%20Soreg%20N.pdf Lest 31.8.2023."},{"key":"ref=4","doi-asserted-by":"crossref","unstructured":"Angrisani\u00a0L, Santonicola\u00a0A, Iovino\u00a0P et al. 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