No abstract available
Publication types
-
Comment
-
Comparative Study
-
Editorial
MeSH terms
-
Administration, Inhalation
-
Dyspnea / drug therapy*
-
Dyspnea / etiology
-
Dyspnea / physiopathology
-
Female
-
Humans
-
Male
-
Morphine / therapeutic use*
-
Nebulizers and Vaporizers
-
Pulmonary Disease, Chronic Obstructive / complications*
-
Pulmonary Gas Exchange
-
Severity of Illness Index
-
Treatment Outcome