Cluster Analysis in Patients with GOLD 1 Chronic Obstructive Pulmonary Disease.
<h4>Background</h4>We hypothesized that heterogeneity exists within the Global Initiative for Chronic Obstructive Lung Disease (GOLD) 1 spirometric category and that different subgroups could be identified within this GOLD category.<h4>Methods</h4>Pre-randomization study part...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Public Library of Science (PLoS)
2015-01-01
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Series: | PLoS ONE |
Online Access: | https://doi.org/10.1371/journal.pone.0123626 |