Impact of the respiratory intensive care unit on survival of patients with acute respiratory failure.
D006801:Humans; D007362:Intensive Care Units; D026741:Physical Therapy Modalities; D012121:Respiration, Artificial / Q000401:mortality*; D012124:Respiratory Care Units; D012131:Respiratory Insufficiency / Q000401:mortality*; D012138:Respiratory Therapy; D012122:Ventilators, Mechanical