Kjerstin Tevik, Ragnhild Bergene Skråstad, Jūratė Šaltytė Benth, Geir Selbæk, Sverre Bergh, Olav Spigset, Steinar Krokstad, Anne-Sofie Helvik. "Trends in alcohol consumption in middle-aged and older adults, assessed with self-report and the alcohol marker phosphatidylethanol – A longitudinal HUNT study." PLoS ONE, 2025. doi:10.1371/journal.pone.0334556