Henriëtte E van der Horst1, Niek de Wit2. 1. Amsterdam UMC, Vrije Universiteit Amsterdam, Department of General Practice and Elderly Care Medicine, Amsterdam Public Health Research Institute, Amsterdam. 2. Department of General Practice, Julius Center, University Medical Center, Utrecht.
Authors: Willemijn L A Schäfer; Wienke G W Boerma; Dionne S Kringos; Jan De Maeseneer; Stefan Gress; Stephanie Heinemann; Danica Rotar-Pavlic; Chiara Seghieri; Igor Svab; Michael J Van den Berg; Milena Vainieri; Gert P Westert; Sara Willems; Peter P Groenewegen Journal: BMC Fam Pract Date: 2011-10-20 Impact factor: 2.497