title: Humidification during noninvasive ventilation in the critically ill.
authors: Antonio M
authors: AM
authors: Esquinas
authors: Ahmed S
authors: AS
authors: BaHammam
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D029424:Pulmonary Disease, Chronic Obstructive / Q000628:therapy*; D012121:Respiration, Artificial / Q000295:instrumentation*