Cluster analysis of comorbidity profiles reveals heterogeneity in hospitalized patients with chronic obstructive pulmonary disease. [PDF]
Chen H, Chen D, Zhang J, Chen Y.
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A Bidirectional Mendelian Randomization Study Investigating the Causal Relationship Between Ankylosing Spondylitis and Chronic Obstructive Pulmonary Disease. [PDF]
Pan D, Dai X, Li P, Xue L.
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The treatment responses among different inhalation therapies for GOLD group E patients with chronic obstructive pulmonary disease. [PDF]
Song Q+11 more
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Nomogram to predict progression from preserved ratio impaired spirometry to chronic obstructive pulmonary disease. [PDF]
Wu J+7 more
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Sex Differences in Chronic Obstructive Pulmonary Disease: Implications for Pathogenesis, Diagnosis, and Treatment. [PDF]
Czarnota P+4 more
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The Role of Severe Vitamin D Deficiency in Predicting the Risk of Severe Exacerbation in Patients With Chronic Obstructive Pulmonary Disease. [PDF]
Zhou L, Han C, Zhou Y.
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Screening of COPD patients using the COPD diagnostic questionnaire and a portable spirometer in primary healthcare institutions: a cross-sectional, diagnostic study. [PDF]
Chen F+10 more
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