Immunological factors in cirrhosis diseases from a bibliometric point of view

Table 1 Publications in the 10 most productive countries/regions

Rank	Country/region	Year	Count (%)	Centrality
1	United States	2003	781 (27.18%)	0.36
2	China	2003	538 (18.73%)	0.06
3	Germany	2003	300 (10.44%)	0.17
4	Italy	2003	259 (9.01%)	0.19
5	Japan	2003	192 (6.68%)	0.03
6	England	2003	186 (6.47%)	0.20
7	Spain	2003	157 (5.46%)	0.09
8	France	2003	132 (4.59%)	0.17
9	Australia	2004	85 (2.96%)	0.12
10	Canada	2003	84 (2.92%)	0.12