Jun-nan Yang

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OBJECTIVE To evaluate the long term efficacy and safety of long term home noninvasive positive pressure ventilation (HNPPV) in stable hypercapnic patients with chronic obstructive pulmonary disease(More)
OBJECTIVE To study the feasibility of the bi-level positive airway pressure (BiPAP) non-invasive ventilator used in home mechanical ventilation for long-term tracheostomy-mechanical ventilation (TMV)(More)
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