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来源:雅诚德英语网
Objective:To investigate the clinical characteristics of pneumothorax caused by acute attack of bronchial asthma.
目的:探讨支气管哮喘急性发作并发气胸的临床特点。
Objective:To investigate the clinical characteristics of pneumothorax caused by acute attack of bronchial asthma.
目的:探讨支气管哮喘急性发作并发气胸的临床特点。