id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-289901-xb1wg3xv	Krantz, Steven G.	Level of underreporting including underdiagnosis before the first peak of COVID-19 in various countries: Preliminary retrospective results based on wavelets and deterministic modeling	2020-04-09		.txt	text/plain	734	32	45	We collected COVID-19 and population data for each country from the World Health Organization (WHO), 1 Worldometer, 2 and World Bank 10 sources. Once we obtain more data on the duration of COVID-19 living on nonliving surfaces, we can build more complex models with more parameters.	cache/cord-289901-xb1wg3xv.txt	txt/cord-289901-xb1wg3xv.txt
