Efficacy of salmeterol/fluticasone propionate and tiotropium in patients with stable stage of group D COPD
ZENG Feng
WANG Hai-e
LIU Feng
CHENG Jin-song
ZHANG Dong-mei
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Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 139-141 )