Dijkgraaf, MGWJong, JTLPoos, MJJCBorleffs, JCCJager, JC2025-03-132025-03-131992https://rivm.openrepository.com/handle/10029/633569A relational database management system: monitoring hospital activities, costs of care and quality of life related to AIDS and other HIV infection.ArticleIn: Jager JC, Ruitenberg EJ, eds. AIDS impact assessment. Modelling and scenario analysis. Amsterdam: Elsevier, 1992;303-162025-03-13