id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-315384-eqiokrub	van der Hoek, Lia	Croup Is Associated with the Novel Coronavirus NL63	2005-08-23		.txt	text/plain	4403	209	57	The viral RNA was more prevalent in samples from outpatients (7.9%) than from hospitalised patients (3.2%, p = 0.003), and co-infection with either respiratory syncytial virus or parainfluenza virus 3 was observed frequently. The samples had been collected from hospitalised patients and outpatients from December 1999 to October 2001 in four different regions in Germany as part of the prospective population-based PRI.DE study and analysed for RNA from respiratory viruses. The samples had been collected from hospitalised patients and outpatients from December 1999 to October 2001 in four different regions in Germany as part of the prospective population-based PRI.DE study and analysed for RNA from respiratory viruses. To investigate the prevalence of HCoV-NL63 and its involvement in respiratory diseases, we now analysed 949 samples from the Paediatric Respiratory Infection in Germany (PRI.DE) study, a prospective population-based study on lower respiratory tract infections (LRTIs) in children under 3 y of age in Germany [8, 9] .	./cache/cord-315384-eqiokrub.txt	./txt/cord-315384-eqiokrub.txt