Comparison of Noninvasive Positive Pressure Ventilation and Invasive Positive Pressure Ventilation in Patients with Acute Respiratory Failure[J]. 中国医学科学杂志（英文版）, 2005,0(2):150.

Comparison of Noninvasive Positive Pressure Ventilation and Invasive Positive Pressure Ventilation in Patients with Acute Respiratory Failure[J]. Chinese medical sciences journal, 2005, 0(2): 150.

Comparison of Noninvasive Positive Pressure Ventilation and Invasive Positive Pressure Ventilation in Patients with Acute Respiratory Failure[J]. 中国医学科学杂志（英文版）, 2005,0(2):150. DOI：

Comparison of Noninvasive Positive Pressure Ventilation and Invasive Positive Pressure Ventilation in Patients with Acute Respiratory Failure[J]. Chinese medical sciences journal, 2005, 0(2): 150. DOI：