[On the importance of health services research: an overview]

N Ernstmann1

  • 1Institut für Medizinsoziologie, Versorgungsforschung und Rehabilitationswissenschaft, Humanwissenschaftliche Fakultät und Medizinische Fakultät, Universität zu Köln, Eupener Straße 129, 50933 Köln, Deutschland. nicole.ernstmann@uk-koeln.de

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