[Noninvasive ventilation on the ward].
López-Campos
J L
JL
García-Polo
C
C
León-Jiménez
A
A
D006748:Hospital Departments; D006801:Humans; D006863:Hydrogen-Ion Concentration; D029424:Pulmonary Disease, Chronic Obstructive / Q000378:metabolism / Q000628:therapy*; D012121:Respiration, Artificial