Informatie voor zorgprofessionals vindt u op onze Nederlandstalige site.
Welcome to the website of the Center for Healthcare Operations Improvement and Research. CHOIR is a research center within the University of Twente (UT), the Netherlands. It is currently one of the most active and productive research groups in the field of Operations Research and Management in Healthcare. Through Research, Education and Valorization, we help healthcare practitioners face their complex logistical challenges.