Media type: E-Article Title: The referring of patients as a component of the medical interaction system Contributor: Hummell, Hans J.; Kaupen-Haas, Heidrun; Kaupen, Wolfgang Published: Elsevier BV, 1970 Published in: Social Science & Medicine (1967), 3 (1970) 4, Seite 597-607 Language: English DOI: 10.1016/0037-7856(70)90028-4 ISSN: 0037-7856 Origination: Footnote: