Performance indicators in health care : selected readings on concepts and applications / edited by R. Leidl, J. John, D. Schwefel. - München : Gesellschaft für Strahlen- und Umweltforschung, 1989. - 104 p. - GSF-Bericht, 1989, 8 0721-1694 ; . Subjects--Topical Terms: Performance.Health careΙατρική περίθαλψη. Dewey Class. No.: 614