RT Journal Article SR Electronic T1 Treating nosocomial pneumonia: what's new JF ERJ Open Research JO erjor FD European Respiratory Society SP 00058-2018 DO 10.1183/23120541.00058-2018 VO 4 IS 2 A1 Frantzeska Frantzeskaki A1 Stylianos E. Orfanos YR 2018 UL http://openres.ersjournals.com/content/4/2/00058-2018.abstract AB