Broad-spectrum antibiotics cannot improve the prognoses of high-risk nursing- and healthcare-associated pneumonia
Kenji Umeki, Kohsaku Komiya, Issei Tokimatsu, Masaru Ando, Kazufumi Hiramatsu, Jun-ichi Kadota
European Respiratory Journal 2015 46: PA2574; DOI: 10.1183/13993003.congress-2015.PA2574