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Comparing supplementary oxygen benefits from a portable oxygen concentrator and a liquid oxygen portable device during a walk test in COPD patients on long-term oxygen therapy
Jacek Nasilowski, Tadeusz Przybylowski, Jan Zielinski, Ryszarda ChazanVolume:
102
Year:
2008
Language:
english
DOI:
10.1016/j.rmed.2008.02.005
File:
PDF, 179 KB
english, 2008