1. Die Apotheke: Zahlen Daten Fakten 2016;ABDA,2016
2. Econometric tools for analyzing market outcomes;Ackerberg;Handb. Econ.,2007
3. Evidence-based Guidelines;AES,2017
4. Pharmaceutical followers;Arcidiacono;Int. J. Ind. Organ.,2013
5. Patient cost-sharing and healthcare spending growth;Baicker;J. Econ. Perspect.,2011