id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-299326-uqwkhczx	Tang, Chong	Clinical Characteristics of 20,662 Patients with COVID-19 in mainland China: A Systemic Review and Meta-analysis	2020-04-23		.txt	text/plain	4279	317	55	title: Clinical Characteristics of 20,662 Patients with COVID-19 in mainland China: A Systemic Review and Meta-analysis In this review, we systematically investigated the epidemiologic, characteristics, chest computed tomography (CT) imaging, laboratory findings, and treatments of COVID-19 in mainland China. For this systematic review and a meta-analysis, we searched the PubMed, Embase, Scopus, Web of Science, Cochrane Library, bioRxiv, medRxiv, and SSRN electronic databases for papers published or preprinted in English or Chinese from January 1 to March 15, 2020 with the following search terms: "coronavirus disease 2019" OR "COVID-19" OR "SARS-CoV-2" OR "2019-nCoV" OR "Novel Coronavirus" OR "Wuhan pneumonia". The inclusion criteria were as follows: clinical studies of COVID-19; studies performed in mainland China; number of cases ≥ 10; and primary outcomes including signs and symptoms, chest CT imaging, laboratory tests, and treatments were available. Relation Between Chest CT Findings and Clinical Conditions of Coronavirus Disease (COVID-19) Pneumonia: A Multicenter Study	./cache/cord-299326-uqwkhczx.txt	./txt/cord-299326-uqwkhczx.txt