Old Friends, Old Wine, and Old COPD Classification Are Best
Main Author: | |
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Format: | Article |
Language: | English |
Published: |
The Korean Academy of Tuberculosis and Respiratory Diseases
2018-10-01
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Series: | Tuberculosis and Respiratory Diseases |
Online Access: | https://www.e-trd.org/search.php?where=aview&id=10.4046/trd.2018.0071&code=0003TRD&vmode=FULL |