Maintenance work on the ZORA databases is scheduled for Wednesday 22 May 2019 from 20:00-22:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Goetz, Katja; Hess, Sigrid; Jossen, Marianne; Huber, Felix; Rosemann, Thomas; Brodowski, Marc; Künzi, Beat; Szecsenyi, Joachim (2015). Does a quality management system improve quality in primary care practices in Switzerland? A longitudinal study. BMJ Open, 5(4):e007443.
Busato, André; Matter, Pius; Künzi, Beat; Goodman, David (2012). Geographic variation in the cost of ambulatory care in Switzerland. Journal of Health Services Research & Policy, 17(1):18-23.