Changes in the incidence of occupational disability as a result of back and neck pain in the Netherlands

by Verbeek Jos H, Steenstra Ivan A, Prinsze Femmeke J, Knol Dirk L
Published 2006-07-01

Cost effectiveness of a multi-stage return to work program for workers on sick leave due to low back pain, design of a population based controlled trial [ISRCTN60233560]

by Anema Johannes R, Steenstra Ivan A, Bongers Paulien M, de Vet Henrica CW, van Mechelen Willem
Published 2003-11-01