Correlations between disease-specific and generic health status questionnaires in patients with advanced COPD: a one-year observational study
<p>Abstract</p> <p>Background</p> <p>Longitudinal studies analyzing the correlations between disease-specific and generic health status questionnaires at different time points in patients with advanced COPD are lacking. The aim of this study was to determine whether and...
主要な著者: | , , , , , |
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フォーマット: | 論文 |
言語: | English |
出版事項: |
BMC
2012-08-01
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シリーズ: | Health and Quality of Life Outcomes |
主題: | |
オンライン・アクセス: | http://www.hqlo.com/content/10/1/98 |