Verbeek, J., Husman, K., Dijk, F. V., Jauhiainen, M., Pasternack, I., & Vainio, H. (2004). Building an Evidence Base for Occupational Health Interventions. Scandinavian Journal of Work, Environment & Health, 30(2), 164-168. https://www.airitilibrary.com/Article/Detail?DocID=03553140-200403-201011100046-201011100046-164-168
Schaafsma, F., Hugenholtz, N., Boer, A. D., Smits, P., Hulshof, C., & Dijk, F. V. (2007). Enhancing evidence-based Advice of Occupational Health Physicians. Scandinavian Journal of Work, Environment & Health, 33(5), 368-378. https://www.airitilibrary.com/Article/Detail?DocID=03553140-200701-201011040115-201011040115-368-378
Verbeek, J. H., Dijk, F. J. V., Malmivaara, A., Hulshof, C. T., Räsänen, K., Kankaanpää, E. E., & Mukala, K. (2002). Evidence-based Medicine for Occupational Health. Scandinavian Journal of Work, Environment & Health, 28(3), 197-204. https://www.airitilibrary.com/Article/Detail?DocID=03553140-200205-201011100033-201011100033-197-204