| Country | Abstracts | Downloads | |
|---|
 | United States | 829 | 273 | 
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 | Kuwait | 64 | 52 |
|
 | Europe | 383 | 41 |
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 | unknown | 137 | 32 |
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 | United Kingdom | 24 | 31 |
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 | Australia | 95 | 31 |
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 | India | 35 | 24 |
|
 | United Arab Emirates | 19 | 14 |
|
 | Spain | 32 | 12 |
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 | Bahrain | 4 | 10 |
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 | Germany | 5 | 10 |
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 | Saudi Arabia | 4 | 8 |
|
 | Iran, Islamic Republic of | 16 | 7 |
|
 | Jordan | 4 | 6 |
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 | China | 18 | 6 |
|
 | Hong Kong | 13 | 6 |
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 | Canada | 9 | 5 |
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 | Malaysia | 10 | 4 |
|
 | Indonesia | 6 | 4 |
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 | Lebanon | 5 | 4 |
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 | Pakistan | 2 | 4 |
|
 | Korea, Republic of | 1 | 3 |
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 | Turkey | 13 | 3 |
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 | Ethiopia | 3 | 3 |
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 | Greece | 5 | 3 |
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 | Italy | 13 | 3 |
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 | Poland | 12 | 3 |
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 | Japan | 4 | 3 |
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 | Singapore | 1 | 3 |
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 | Hungary | 2 | 3 |
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 | Egypt | 5 | 2 |
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 | South Africa | 10 | 2 |
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 | Libyan Arab Jamahiriya | 1 | 2 |
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 | Switzerland | 6 | 2 |
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 | Slovakia | 0 | 2 |
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 | Zimbabwe | 1 | 2 |
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 | Algeria | 2 | 2 |
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 | Oman | 1 | 2 |
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 | Philippines | 1 | 1 |
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 | Ireland | 1 | 1 |
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 | Morocco | 2 | 1 |
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 | Palestinian Territory, Occupied | 1 | 1 |
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 | Syrian Arab Republic | 0 | 1 |
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 | Malta | 0 | 1 |
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 | Dominica | 0 | 1 |
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 | Netherlands | 32 | 1 |
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 | Russian Federation | 2 | 1 |
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 | Israel | 1 | 1 |
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 | Norway | 0 | 1 |
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 | France | 2 | 1 |
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 | Romania | 0 | 1 |
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 | Sweden | 5 | 1 |
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 | Thailand | 1 | 1 |
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 | Tunisia | 0 | 1 |
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 | Yugoslavia | 6 | 0 |
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 | Brazil | 5 | 0 |
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 | Mexico | 4 | 0 |
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 | Costa Rica | 1 | 0 |
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 | Bulgaria | 1 | 0 |
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 | Kenya | 1 | 0 |
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 | Czech Republic | 1 | 0 |
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 | New Zealand | 1 | 0 |
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 | Belgium | 1 | 0 |
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 | Argentina | 1 | 0 |
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 | Myanmar | 1 | 0 |
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 | Senegal | 1 | 0 |
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 | Finland | 1 | 0 |
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 | Latvia | 1 | 0 |
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 | Cuba | 1 | 0 |
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 | Taiwan, Province of China | 1 | 0 |
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 | Cyprus | 1 | 0 |
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 | Brunei Darussalam | 1 | 0 |
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 | Cameroon | 1 | 0 |
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 | Austria | 1 | 0 |
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 | Portugal | 1 | 0 |
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 | Venezuela | 1 | 0 |
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 | Maldives | 1 | 0 |
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 | Macedonia, the Former Yugoslav Republic of | 1 | 0 |
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