The complete article "Effort–Reward Imbalance at Work and Incident Coronary Heart Disease: A Multicohort Study of 90,164 Individuals" can be downloaded at the website of the Journal "Epidemiology", Volume 28, Issue 4, pp. 619-626 (charges may apply).
N. Dragano, J. Siegrist, S. T. Nyberg, T. Lunau, E. I. Fransson, L. Alfredsson, J. B. Bjorner, M. Borritz, H. Burr, R. Erbel, G. Fahlén, M. Goldberg, M. Hamer, K. Heikkilä, K.-H. Jöckel, A. Knutsson, I. E. Madsen, M. Nielsen, M. Nordin, T. Oksanen, et al.:
Effort–Reward Imbalance at Work and Incident Coronary Heart Disease: A Multicohort Study of 90,164 Individuals.
in: Epidemiology, Volume 28, Issue 4 2017. pages 619-626, DOI: 10.1097/EDE.0000000000000666