Heikkilä Katriina, Nyberg Solja T, Kivimäki Mika
Katriina Heikkilä, Solja T. Nyberg, and Mika Kivimäki are with the Finnish Institute of Occupational Health, Finland. Mika Kivimäki is also with the University College London, UK.
Am J Public Health. 2014 Mar;104(3):e4-5. doi: 10.2105/AJPH.2013.301801. Epub 2014 Jan 16.