Media type: E-Article Title: Betrifft: Regionalisierung Contributor: Ehlers, Alexander P. F.; Rigizahn, Ernest F. imprint: Springer Science and Business Media LLC, 1998 Published in: Herz Language: German DOI: 10.1007/bf03044607 ISSN: 0340-9937; 1615-6692 Keywords: Cardiology and Cardiovascular Medicine Origination: Footnote: