探讨肺心病急性加重期与慢性重度心力衰竭脑钠素的水平及意义
탐토폐심병급성가중기여만성중도심력쇠갈뇌납소적수평급의의
The clinical s ignificance of plasma brain natriuretic peptide levels in patients with cor pulmonale and with chronic congestive heart failure