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Six‐minute walk distance and dyspnoea scores to assess the course of COPD exacerbation in elderly patients |
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| Authors: | Thomas Blankenburg Anne Guettel Christian Busch Wolfgang Schuette |
| Affiliation: | Second Medical Clinic, Hospital Martha‐Maria Halle‐Doelau, , Halle, Germany |
| Abstract: | |
| Keywords: | COPD dyspnoea score exacerbation pulmonary function test 6‐min walk test |