title: Motorboat or canoe? Impeller, propeller, or paddle?
authors.forename: Samual M
authors.initials: SM
authors.lastname: Butman
mesh_terms: D002317:Cardiovascular Agents / Q000627:therapeutic use; D003131:Combined Modality Therapy; D004867:Equipment Design; D006323:Heart Arrest / Q000150:complications* / Q000503:physiopathology / Q000628:therapy; D006353:Heart-Assist Devices; D006439:Hemodynamics; D006801:Humans; D007423:Intra-Aortic Balloon Pumping; D012720:Severity of Illness Index; D012770:Shock, Cardiogenic / Q000209:etiology / Q000503:physiopathology / Q000628:therapy*; D016896:Treatment Outcome
chemical_list: D002317:Cardiovascular Agents