title: Intra-aortic balloon pump in high-risk percutaneous coronary interventions without cardiogenic shock: trial sequential analysis of outcomes.
authors.affiliation: HTA Unit, ESTAV Toscana Centro, Regional Health Service, 50100 Firenze, Italy. Electronic address: andrea.messori.it@gmail.com.
authors.forename: Andrea
authors.initials: A
authors.lastname: Messori
authors.forename: Valeria
authors.initials: V
authors.lastname: Fadda
authors.forename: Dario
authors.initials: D
authors.lastname: Maratea
authors.forename: Sabrina
authors.initials: S
authors.lastname: Trippoli
mesh_terms: D003324:Coronary Artery Disease / Q000453:epidemiology* / Q000628:therapy*; D006801:Humans; D007423:Intra-Aortic Balloon Pumping / Q000379:methods*; D016032:Randomized Controlled Trials as Topic; D012307:Risk Factors; D012770:Shock, Cardiogenic; D016896:Treatment Outcome
keywords: Intra-aortic balloon pump; Meta-analysis; PCI; Trial-sequential analysis