Table 4.

Top 10 most productive institutions ranked by number of publications

Rank	Institution	Country	NP	TC	%
1	CDC, China	China	78	988	3.78
2	CDC, USA	USA	76	2466	3.68
3	Walter Reed Army Institute of Research	USA	72	2799	3.49
4	University of Oxford	UK	68	3457	3.30
5	Instituto de Salud Carlos | | |	Spain	60	1724	2.91
6	Henry M. Jackson Foundation	USA	54	4073	2.61
7	National Institute of Infectious Diseases	USA	52	1299	2.52
8	Oswaldo Cruz Institute	Brazil	50	864	2.42
9	Harvard University	USA	50	1505	2.42
10	John Hopkins University	USA	49	1874	2.37

NP: Number of Publications, CDC: Center for Disease Control and Prevention, TC: Total Citations.