Reeuwijk, K. G., Robroek, S. J. W., Niessen, M. A. J., Kraaijenhagen, R. A., Vergouwe, Y., & Burdorf, A. (2015). The Prognostic Value of the Work Ability Index for Sickness Absence among Office Workers. PLoS One.

Reeuwijk, Kerstin G., Suzan J. W. Robroek, Maurice A. J. Niessen, Roderik A. Kraaijenhagen, Yvonne Vergouwe, e Alex Burdorf. "The Prognostic Value of the Work Ability Index for Sickness Absence Among Office Workers." PLoS One 2015.

Reeuwijk, Kerstin G., et al. "The Prognostic Value of the Work Ability Index for Sickness Absence Among Office Workers." PLoS One 2015.