主动脉内球囊反搏治疗急性心肌梗死合并心源性休克的疗效评价
주동맥내구낭반박치료급성심기경사합병심원성휴극적료효평개
Evaluation about efficacy of intra-aortic balloon counterpulsation in the treatment of acute myocardial infarction with cardiogenic shock