id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-281193-sb7kgu24	Yang, Hai-Jun	Re: Predictors of mortality for patients with COVID-19 pneumonia caused by SARSCoV-2: a prospective cohort study	2020-08-03		.txt	text/plain	227	6	42	We hope our comments will be helpful to improve the expression and increase the quality of the paper published by Du R et al. Predictors of mortality for patients with COVID-19 pneumonia caused by SARS-CoV-2: a prospective cohort study Methods for estimating the case fatality ratio for a novel, emerging infectious disease [2] . Taken together, the findings of the study reported by Du R et al are of great significance, though some possible error and inappropriate expression were found.	cache/cord-281193-sb7kgu24.txt	txt/cord-281193-sb7kgu24.txt
