title: Response to "Ergonomic Intervention For Musculoskeletal Disorders in Construction Workers".
authors.affiliation: Coronel Institute of Occupational Health, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
authors.forename: J S
authors.initials: JS
authors.lastname: Boschman
authors.affiliation: Coronel Institute of Occupational Health, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
authors.forename: M H
authors.initials: MH
authors.lastname: Frings-Dresen
authors.affiliation: Coronel Institute of Occupational Health, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
authors.forename: H F
authors.initials: HF
authors.lastname: van der Molen