Citation Tools

Download PDFPDF

Bronchoscopic validation of the significance of sputum purulence in severe exacerbations of chronic obstructive pulmonary disease
Free

Download to a citation manager

Cite this article as:
Soler N, Agustí C, Angrill J, et al
Bronchoscopic validation of the significance of sputum purulence in severe exacerbations of chronic obstructive pulmonary disease