(Q41091214)
Statements
1 reference
Effect of negative pressure ventilation in severe chronic obstructive pulmonary disease (English)
1 reference
S H Shapiro
1 reference
P Ernst
1 reference
K Gray-Donald
1 reference
J G Martin
1 reference
S Wood-Dauphinee
1 reference
A Beaupré
1 reference
W O Spitzer
1 reference
P T Macklem
1 reference
1 December 1992
1 reference
1 reference
340
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8833
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1425-1429
1 reference
Identifiers
1 reference
1 reference