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Alternative definitions of chronic bronchitis and their correlation with CT parameters
INTRODUCTION: Phenotyping of chronic bronchitis (CB) using COPD assessment tool (CAT) scores and St George’s Respiratory Questionnaire (SGRQ) has rarely been attempted. The present study defined CB using CAT 1 and 2 scores and the questions on the severity of cough and sputum from the SGRQ. Furtherm...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6005312/ https://www.ncbi.nlm.nih.gov/pubmed/29942122 http://dx.doi.org/10.2147/COPD.S164055 |