主动脉内球囊反搏应用于重症冠心病患者围手术期护理中的效果观察
주동맥내구낭반박응용우중증관심병환자위수술기호리중적효과관찰
Effect of Intra Arterial Balloon Pump in the Perioperative Nursing for Patients With Severe Coronary Heart Disease