id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ecj-9026	Aiosa, Giuseppe; Gianfreda, Romina; Pastorino, Marco; Davio, Piero	Role of lung ultrasound in identifying COVID-19 pneumonia in patients with negative swab during the outbreak	2020	13	.pdf	application/pdf	3865	269	58	It assumes a great importance in order to select the right path to propose for the patient admitted to ED who, despite having neg- ative results for the nasopharyngeal swab, should instead be direct- ed to protected areas reserved for COVID-19 infected patients avoiding further spreading of the infection within the hospital wards and reducing exposure to the virus by healthcare profession- als. Figure 21C. On the left side, small subpleural nodules from which B lines are generated, thickened pleural line with a rough surface.	cache/ecj-9026.pdf	txt/ecj-9026.txt