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P147 Is a questionnaire suitable to assess physical activity and its changes in COPD?
Clarenbach, C., Sievi, N., Brack, T., Brutsche, M., Frey, M., Irani, S., Leuppi, J., Thurnheer, R., Kohler, M.Volume:
151
Language:
english
Journal:
Chest
DOI:
10.1016/j.chest.2017.04.048
Date:
May, 2017
File:
PDF, 90 KB
english, 2017