title: [Diagnostic problems in pericardial fluid accumulation].
authors.forename: M
authors.initials: M
authors.lastname: Rusznák
mesh_terms: D006801:Humans; D010490:Pericardial Effusion / Q000175:diagnosis*; D014463:Ultrasonography
vernacular_title: A pericardiális folyadékgyülem diagnosztikus problémái.