title: Difficult to wean chronic obstructive pulmonary disease patients: avoid heat and moisture exchangers?
authors.forename: Gilles
authors.initials: G
authors.lastname: Hilbert
mesh_terms: D003422:Critical Care / Q000379:methods; D006358:Hot Temperature / Q000009:adverse effects* / Q000627:therapeutic use; D006801:Humans; D006813:Humidity / Q000009:adverse effects*; D018579:Patient Selection; D029424:Pulmonary Disease, Chronic Obstructive / Q000628:therapy*; D015300:Ventilator Weaning / Q000379:methods*