Doerstling , S., P. Hedberg, J. Öhrvik, J. Leppert, and E. Henriksen. “Growth Differentiation Factor 15 in a Community-Based Sample: Age-Dependent Reference Limits and Prognostic Impact”. Upsala Journal of Medical Sciences, vol. 123, no. 2, May 2018, pp. 86–93, doi:10.1080/03009734.2018.1460427.