Table 1.

Most important countries in terms of contribution to research on T cells and AR.

Rank	Country	Citations	Documents	Centrality	Average Citation/Publication
1	USA	10124	221	0.37	45.81
2	England	7528	96	0.16	78.42
3	Germany	4495	70	0.24	64.21
4	Peoples R China	4041	370	0.13	10.92
5	Japan	3405	147	0.07	23.16
6	Switzerland	2568	42	0.15	61.14
7	Italy	2243	76	0.10	29.51
8	Canada	1526	37	0.00	41.24
9	Sweden	1190	43	0.03	27.67
10	South Korea	1190	80	0.01	14.88