Blar i Institutt for samfunnsmedisin og sykepleie på forfatter "Dahl, Alv A"
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Cancer patients' participation in population-based health surveys: Findings from the HUNT studies Cancer
Fosså, Sophie Dorothea; Dahl, Alv A; Langhammer, Arnulf; Weedon-Fekjær, Harald (Peer reviewed; Journal article, 2015)Background:The magnitude of participation bias due to non‑participation should be considered for cancer patients invited to population‑based surveys. We studied participation rates among persons with and without cancer in ...