Therapeutic effect of antimicrobial drug counter gradient mode on severe pneumonia in elderly patients
YANG Xiaoyan
MEI Jinchao
Keywords：severe pneumoniaantimicrobial drugscounter gradient therapyclinical efficacy
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 1769-1771 )