title: Randomized trials in cardiogenic shock: what's the problem?
authors.forename: M S
authors.initials: MS
authors.lastname: Norell
mesh_terms: D015906:Angioplasty, Balloon, Coronary; D006801:Humans; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic; D012770:Shock, Cardiogenic / Q000628:therapy*