id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-017252-88b3preq	Morgan, Carrie I.	Pneumonia	2014-02-20		.txt	text/plain	6424	315	32	Despite immunizations and public health initiatives, the most common bacterial causes of CAP have remained largely unchanged over the last several decades and include: Streptococcus pneumoniae , Staphylococcus aureus , Haemophilus infl uenzae (including non-typable strains) and Moraxella catarrhalis [ 7 , 8 , 21 , 23 ] . Chest CT is helpful to further evaluate diffi cult cases, particularly immunocompromised children with ill-defi ned infi ltrates on CXR, complex empyema or effusion, or recurrent or chronic pneumonia [ 11 ] . Respiratory failure in an immunocompromised child frequently necessitates a chest CT to better visualize the pattern and extent of disease, aid in diagnosis of the etiology, determine the need for more invasive procedures, and to increase the sensitivity of assessing treatment response [ 11 ] . Etiology of community-acquired pneumonia in hospitalized school-age children: evidence for high prevalence of viral infections	./cache/cord-017252-88b3preq.txt	./txt/cord-017252-88b3preq.txt