Health care associated pneumonia: a new clinical entity.
Falcone
Marco
M
Serra
Pietro
P
Licata
Giuseppe
G
Venditti
Mario
M
D003428:Cross Infection; D006801:Humans; D007902:Length of Stay; D011014:Pneumonia / Q000382:microbiology*; D012720:Severity of Illness Index; D013211:Staphylococcus aureus / Q000302:isolation & purification*