title: Pneumopericardium: a novel limitation for thoracic electrical bioimpedance?
mesh_terms: D000328:Adult; D002307:Cardiography, Impedance; D006439:Hemodynamics; D006801:Humans; D008297:Male; D010992:Plethysmography, Impedance; D011026:Pneumopericardium / Q000503:physiopathology*