Author's reply: High intensity noninvasive positive pressure ventilation and long-term pulmonary function responses in severe stable COPD. A delicate and difficult balance.
Department of Cardiology, Pneumology and Vascular Medicine, Univeristy Hospital Aachen , Germany.
Michael
M
Dreher
D006801:Humans; D006935:Hypercapnia / Q000503:physiopathology*; D008168:Lung / Q000503:physiopathology*; D029424:Pulmonary Disease, Chronic Obstructive / Q000503:physiopathology*; D012123:Pulmonary Ventilation / Q000502:physiology*; D012119:Respiration
COPD; NIC; pulmonary function