[Community-acquired pneumonia in the fragile elderly].
Marti
Juan
J
Novo
Iñaki
I
D000369:Aged, 80 and over; D017714:Community-Acquired Infections / Q000175:diagnosis / Q000188:drug therapy; D005260:Female; D016330:Frail Elderly; D006801:Humans; D008297:Male; D018410:Pneumonia, Bacterial / Q000175:diagnosis / Q000188:drug therapy