id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-303397-lbpve38s	Liu, N.	Coronavirus Disease 2019 (COVID-19): An Evidence Map of Medical Literature	2020-05-11		.txt	text/plain	5202	285	44	March 2020, the Director-General of the World Health Organization (WHO), Dr Tedros Adhanom Ghebreyesus, declared Coronavirus disease 2019 (COVID-19) a pandemic, approximately 11 weeks after the first detected case of pneumonia of unknown aetiology in Wuhan, China was reported to the WHO Country Office in China on 31 December 2019. In this paper, we summarised the medical literature on COVID-19 between 1 January and 24 March 2020 using evidence maps and bibliometric analysis in order to systematically identify gaps and propose areas for valuable future research. In this paper, we summarised the medical literature on COVID-19 between 1 January and 24 March 2020 using evidence maps and bibliometric analysis in order to systematically identify gaps and propose areas for valuable future research. By article topic and type (Figure 4(a) ), case reports/series on clinical features and diagnosis (n=117, 21·2%) were the most common, followed by general epidemiological research (n=77, 14·0%) comprising mainly of studies that modelled disease trajectory.	./cache/cord-303397-lbpve38s.txt	./txt/cord-303397-lbpve38s.txt