Jansen, TessaGouwens, SigurMeijerink, LottaMeulman, IrisKouwenberg, Lisanne H J Ade Wit, G ArdinePolder, Johan JKunst, Anton EUiters, Ellen2024-03-182024-03-182024-03-063844893910.1186/s12913-024-10695-9http://hdl.handle.net/10029/627421en© 2024. The Author(s).COVID-19Health servicesHealthcare disparitiesSocioeconomic factorsDisruption of hospital care during the first year of the COVID-19 pandemic impacted socioeconomic groups differently: population based study using routine registration data.Article1472-6963BMC Health Serv Res 2024;24(1):294