title: Contrast echocardiography during pericardiocentesis.
authors.forename: T O
authors.initials: TO
authors.lastname: Cheng
mesh_terms: D003685:Dehydrocholic Acid; D006801:Humans; D008120:Lobeline; D018722:Nicotinic Agonists; D010490:Pericardial Effusion / Q000473:pathology*; D020519:Pericardiocentesis / Q000379:methods*; D010496:Pericardium
chemical_list: D018722:Nicotinic Agonists; D008120:Lobeline; D003685:Dehydrocholic Acid