H1N1 Flu - September 2009
Top 20
Overall:
Authors |
Institutions |
Journals |
Nations
The resulting database contained 110 nations. Ranked by three separate
measures Citations, Papers,
and Citations Per Paper. Source dates:
1999-June 30, 2009 (third bimonthly period 2009). Unless otherwise
specified, all rankings have a 
5 paper threshold for all measures.
|
Citations
|
|
Rank
|
Nation
|
Citations
|
Papers
|
Citations
Per Paper
|
|
1
|
USA
|
74448
|
3766
|
19.77
|
|
2
|
England
|
17692
|
859
|
20.60
|
|
3
|
Japan
|
11373
|
938
|
12.12
|
|
4
|
Peoples R
China
|
10458
|
611
|
17.12
|
|
5
|
Netherlands
|
6709
|
425
|
15.79
|
|
6
|
Germany
|
6409
|
488
|
13.13
|
|
7
|
Canada
|
5161
|
410
|
12.59
|
|
8
|
Italy
|
4669
|
341
|
13.69
|
|
9
|
Australia
|
4005
|
338
|
11.85
|
|
10
|
France
|
3764
|
362
|
10.40
|
|
11
|
Switzerland
|
3659
|
200
|
18.30
|
|
12
|
Thailand
|
3260
|
136
|
23.97
|
|
13
|
Vietnam
|
2650
|
66
|
40.15
|
|
14
|
Russia
|
2489
|
182
|
13.68
|
|
15
|
Sweden
|
1799
|
119
|
15.12
|
|
16
|
Spain
|
1768
|
153
|
11.56
|
|
17
|
Belgium
|
1555
|
111
|
14.01
|
|
18
|
Finland
|
1315
|
60
|
21.92
|
|
19
|
Israel
|
1175
|
100
|
11.75
|
|
20
|
Indonesia
|
1164
|
27
|
43.11
|
|
Papers
|
|
Rank
|
Nation
|
Citations
|
Papers
|
Citations
Per Paper
|
|
1
|
USA
|
74448
|
3766
|
19.77
|
|
2
|
Japan
|
11373
|
938
|
12.12
|
|
3
|
England
|
17692
|
859
|
20.60
|
|
4
|
Peoples R
China
|
10458
|
611
|
17.12
|
|
5
|
Germany
|
6409
|
488
|
13.13
|
|
6
|
Netherlands
|
6709
|
425
|
15.79
|
|
7
|
Canada
|
5161
|
410
|
12.59
|
|
8
|
France
|
3764
|
362
|
10.40
|
|
9
|
Italy
|
4669
|
341
|
13.69
|
|
10
|
Australia
|
4005
|
338
|
11.85
|
|
11
|
Switzerland
|
3659
|
200
|
18.30
|
|
12
|
Russia
|
2489
|
182
|
13.68
|
|
13
|
Spain
|
1768
|
153
|
11.56
|
|
14
|
Thailand
|
3260
|
136
|
23.97
|
|
15
|
Sweden
|
1799
|
119
|
15.12
|
|
16
|
South Korea
|
1060
|
118
|
8.98
|
|
17
|
Belgium
|
1555
|
111
|
14.01
|
|
18
|
Israel
|
1175
|
100
|
11.75
|
|
19
|
Taiwan
|
545
|
96
|
5.68
|
|
20
|
Vietnam
|
2650
|
66
|
40.15
|
Citations Per
Paper
( 7 papers)
|
|
Rank
|
Nation
|
Citations
|
Papers
|
Citations
Per Paper
|
|
1
|
USA
|
74448
|
3766
|
19.77
|
|
2
|
Japan
|
11373
|
938
|
12.12
|
|
3
|
England
|
17692
|
859
|
20.60
|
|
4
|
Peoples R
China
|
10458
|
611
|
17.12
|
|
5
|
Germany
|
6409
|
488
|
13.13
|
|
6
|
Netherlands
|
6709
|
425
|
15.79
|
|
7
|
Canada
|
5161
|
410
|
12.59
|
|
8
|
France
|
3764
|
362
|
10.40
|
|
9
|
Italy
|
4669
|
341
|
13.69
|
|
10
|
Australia
|
4005
|
338
|
11.85
|
|
11
|
Switzerland
|
3659
|
200
|
18.30
|
|
12
|
Russia
|
2489
|
182
|
13.68
|
|
13
|
Spain
|
1768
|
153
|
11.56
|
|
14
|
Thailand
|
3260
|
136
|
23.97
|
|
15
|
Sweden
|
1799
|
119
|
15.12
|
|
16
|
South Korea
|
1060
|
118
|
8.98
|
|
17
|
Belgium
|
1555
|
111
|
14.01
|
|
18
|
Israel
|
1175
|
100
|
11.75
|
|
19
|
Taiwan
|
545
|
96
|
5.68
|
|
20
|
Vietnam
|
2650
|
66
|
40.15
|
Top 20 Overall:
Authors |
Institutions |
Journals |
Nations
