Table 5. Top ten contributing organizations.

Rank	Organizations (n =546)	Country	Year of establishment	Total publications (TP)	Total citations (TC)	Citation Impact (TC/TP)
1	University of South Florida	USA	1956	16	58	3.63
2	Harvard University	USA	1636	9	762	84.67
2	University of Melbourne	Australia	1853	9	72	8.00
4	University of Padua	Italy	1222	7	29	4.14
4	Queensland University of Technology	Australia	1989	7	6	0.86
6	Oregon Health & Science University	USA	1887	6	39	6.50
6	Wayne State University	USA	1868	6	33	5.50
6	New York University	USA	1831	6	28	4.67
6	Children's Hospital of Philadelphia	USA	1855	6	20	3.33
6	Institute of Post Graduate Medical Education and Research	India	1957	6	6	1.00