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Citations
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Helvik, A. - S., Engedal, K., Krokstad, S., Stordal, E., & Selbaek, G. (2012). A comparison of depressive symptoms in elderly medical inpatients and the elderly in a population-based health study (the Nord-Trondelag Health Study 3). Nord J Psychiatry, 66(3), 189–197.
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Hoftun, G. B., Romundstad, P. R., & Rygg, M. (2012). Factors associated with adolescent chronic non-specific pain, chronic multisite pain, and chronic pain with high disability: the Young-HUNT Study 2008. J Pain, 13(9), 874–883.
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