The complete article "Costs of isocyanate-related occupational diseases: A systematic review" can be downloaded at the website of the "Journal of Occupational and Environmental Hygiene", Volume 16, Issue 7, pp. 446-466 (charges may apply).
K. Kreis, I. Aumann-Suslin, A. Lüdeke, U. Wegewitz, J. Zeidler, J.-M. Graf von der Schulenburg:
Costs of isocyanate-related occupational diseases: A systematic review.
in: Journal of Occupational and Environmental Hygiene, Volume 16, Issue 7 2019. pages 446-466, Project number: F 2363, DOI: 10.1080/15459624.2019.1609005