Affiliation: | 1.Department of Epidemiology and Biostatistics and the EMGO Institute for Health and Care Research,VU University Medical Center,Amsterdam,The Netherlands;2.Department of Public Health, Patient-reported Outcome Measurement Group,University of Oxford,Oxford,UK;3.School of Rehabilitation Science and Department of Clinical Epidemiology and Biostatistics,McMaster University,Hamilton,Canada;4.Health Services Research Unit,IMIM-Institut de Recerca Hospital del Mar, Parc de Salud Mar de Barcelona,Spain;5.CIBER en Epidemiología y Salud Pública (CIBERESP),Barcelona,Spain;6.Department of Health Services,University of Washington,Seattle,USA;7.Executive Board of VU University Amsterdam,Amsterdam,The Netherlands |