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2. [Costs of the last hospitalization for patients with acute exacerbation of chronic obstructive pulmonary disease and patients with lung cancer]. Zhu ML, Cai BQ. Zhonghua Jie He He Hu Xi Za Zhi; 2009 Apr; 32(4):258-61. PubMed ID: 19576037 [Abstract] [Full Text] [Related]
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