- Original Articles Pulmonology Mortality of patients with chronic obstructive pulmonary disease: a nationwide populationbased cohort study
- Seon Cheol Park, Dong Wook Kim, Eun Cheol Park, Cheung Soo Shin, Chin Kook Rhee, Young Ae Kang, Young Sam Kim
- Korean J Intern Med. 2019;34(6):1272-1278.
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