title: [Progress in subdisciplines: intervention or operation?].
authors: H A
authors: HA
authors: Katus
authors: S
authors: S
authors: Pleger
mesh_terms: D006348:Cardiac Surgical Procedures / Q000639:trends*; D002318:Cardiovascular Diseases / Q000601:surgery*; D005858:Germany; D006801:Humans; D015641:Radiography, Interventional / Q000639:trends*