title: Are "paradoxical emboli' really paradoxical?
authors.forename: Tsung O
authors.initials: TO
authors.lastname: Cheng
mesh_terms: D001794:Blood Pressure; D019320:Embolism, Paradoxical / Q000209:etiology*; D006801:Humans; D011674:Pulse; D012119:Respiration; D012660:Semantics; D013599:Systole; D009626:Terminology as Topic