(Q39506154)
Statements
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Nocturnal positive-pressure ventilation via nasal mask in patients with severe chronic obstructive pulmonary disease (English)
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Strumpf DA
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Millman RP
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Carlisle CC
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Grattan LM
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Ryan SM
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Erickson AD
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Hill NS
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1 December 1991
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144
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6
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1234-1239
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Identifiers
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