Comparative Assessment of the Preventive Use of Intra-Aortic Baloon Counterpulsation and Levosimendan in Patients with Coronary Heart Disease and Low Left Ventricular Ejection FractionVladimir Boboshko, L. G. Knyazkova, В. В. Ломиворотов et al.|General Reanimatology|2012Cited by 0