No abstract available
MeSH terms
-
Aged
-
Diagnosis, Differential
-
Enterobacteriaceae Infections / diagnosis*
-
Female
-
Haemophilus Infections / diagnosis*
-
Humans
-
Male
-
Middle Aged
-
Pneumonia / diagnosis
-
Pneumonia / etiology*
-
Prognosis
-
Pseudomonas Infections / diagnosis*