does hierarchical information integration offer a solution?
Author InfoDebby van Helvoort-Postulart (Department of Clinical Epidemiology and Medical Technology Assessment, University Hospital Maastricht, Maastricht, The Netherlands) Benedict G. C. Dellaert (Department of Business Economics, Section Marketing, Erasmus University Rotterdam, Rotterdam, The Netherlands) Trudy van der Weijden (Department of General Practice, School of Public Health and Primary Care, University of Maastricht, Maastricht, The Netherlands) Maarten F. von Meyenfeldt (Department of General Surgery, University Hospital Maastricht, Maastricht, The Netherlands) Carmen D.