(Q61980519)

English

Long-term Oxygen Treatment (LTOT) in Chronic Obstructive Pulmonary Disease: Factors Influencing Survival

clinical trial

Statements

Long-term Oxygen Treatment (LTOT) in Chronic Obstructive Pulmonary Disease: Factors Influencing Survival: Survival Factors in COPD Treated by Long-term Oxygen Therapy (English)
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June 2009
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December 2015
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750
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40 year
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75 year
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Identifiers

 
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