P. Paul F.M. Kuijer, Jos H. Verbeek, Andreas Seidler, Rolf Ellegast, Carel T.J. Hulshof, Monique H.W. Frings-Dresen, Henk F. van der Molen. (2018). WORK-RELATED RISK FACTORS FOR LUMBOSACRAL RADICULOPATHY: SYSTEMATIC REVIEW AND META- ANALYSIS