Clinical effect of ambroxol hydrochloride combined with tiotropium bromide on elderly patients with acute chronic obstructive pulmonary disease
Liang Weifan
Machine-generated Keywords:
Publication Date:2020-06-08
Online Publishing Date:2026-09-14(First online date of this platform, not the publication date of the document)
Pages:5( 864-868 )
China Medicine

China Medicine

ISTIC
ISSN:1673-4777
Year, Vol.(Issue):2020,15(6)