Heart failure

Szucs, Prof. Dr. Thomas, University of Zurich, Zurich, Switzerland
Hülsmann, Prof. Dr. Martin, University Hospital, Vienna, Austria
McMurray, Prof. J. J. V., University of Glasgow, Glasgow, United Kingdom
Rupp, Prof. H., Marburg, Germany
Marchioli, Prof. R., Laboratory of Clinical Epidemiology, Santa Maria Imbaro, Italy
Bell, Prof. D. S., Birmingham, United States
Meinertz, Prof. T., Hamburg, Germany