title: Re: Preoperative intra-aortic counterpulsation in high-risk patients undergoing cardiac surgery: a meta-analysis of randomized controlled trials.
authors.affiliation: Department of Anesthesia, McGill University, Montreal, QC, Canada stephen.yang@mail.mcgill.ca.
authors.forename: Stephen Su
authors.initials: SS
authors.lastname: Yang
mesh_terms: D006348:Cardiac Surgical Procedures; D015908:Counterpulsation; D006801:Humans; D007423:Intra-Aortic Balloon Pumping; D016032:Randomized Controlled Trials as Topic
keywords: Cardiac surgery; Intra-aortic balloon pump