Application of fiberoptic bronchscopy in patients with acute exacerbations of chronic obstructive pulmonary disease during sequential weaning of invasive-noninvasive mechanical ventilation

Rong-rong Song, Yan-ping Qiu, Yong-ju Chen, Yong Ji

World Journal of Emergency Medicine . 2012, (1): 29 -34 . DOI: 10.5847/wjem.j.issn.1920-8642.2012.01.005