Sulo, G., Igland, J., Vollset, S. E., Nygård, O., Øyen, N. and Tell, G. S. (2013) “Cardiovascular disease and diabetes mellitus in Norway during 1994-2009 CVDNOR – a nationwide research project”, Norsk Epidemiologi, 23(1). doi: 10.5324/nje.v23i1.1609.