Ubiquitination in diabetes and its complications: A perspective from bibliometrics

Table 1 Top 10 countries and institutions with the highest number of publications

Items	Rank	Name	Centrality	Year	Publications
Country/region	1	China	0.22	2003	361
	2	United States	0.43	2001	242
	3	Japan	0.08	2004	54
	4	Germany	0.37	2002	48
	5	South Korea	0.07	2007	39
	6	Canada	0.03	2005	37
	7	England	0.19	2008	25
	8	France	0.13	2004	23
	9	India	0	2012	23
	10	Australia	0.06	2004	21
Institution	1	Shanghai Jiao Tong University	0.07	2018	29
	2	University of California System	0.17	2003	28
	3	Chinese Academy of Sciences	0.09	2012	24
	4	Harvard University	0.15	2001	23
	5	Sun Yat Sen University	0.03	2006	21
	6	Harvard Medical School	0.05	2001	20
	7	Huazhong University of Science & Technology	0.05	2015	18
	8	Harbin Medical University	0.01	2017	18
	9	Nanjing Medical University	0.07	2015	15
	10	Fudan University	0.02	2013	14