van den Hoven, LHGorter, KJPicavet, HS2025-03-202025-03-2020101969912510.1016/j.ejpain.2009.06.002https://rivm.openrepository.com/handle/10029/644534Measuring musculoskeletal pain by questionnaires: the manikin versus written questionsArticleEur J Pain 2010; 14(3):335-82025-03-20