Gao, Z W [Efficacy of intra-aortic balloon counterpulsation in patients with acute myocardial infarction according to the type of revascularization: a meta-analysis]. [electronic resource] - Zhonghua xin xue guan bing za zhi Jul 2016 - 588-93 p. digital Publication Type: Journal Article; Meta-Analysis ISSN: 0253-3758 Standard No.: 10.3760/cma.j.issn.0253-3758.2016.07.007 doi Subjects--Topical Terms: Coronary Artery BypassHumansIntra-Aortic Balloon PumpingMyocardial Infarction--therapyPercutaneous Coronary InterventionRandomized Controlled Trials as TopicThrombolytic Therapy