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A randomized trial of nocturnal oxygen therapy in chronic obstructive pulmonary disease patients. |
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| Authors: | A Chaouat E Weitzenblum R Kessler C Charpentier M Enrhart R Schott P Levi-Valensi J Zielinski L Delaunois R Cornudella J Moutinho dos Santos |
| Affiliation: | Service de Pneumologie, University Hospital, Strasbourg, France. |
| Abstract: | |
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