Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | China | 296 |
| 2 | United States | 193 |
| 3 | United Kingdom | 100 |
| 4 | India | 78 |
| 5 | Australia | 67 |
| 6 | South Korea | 44 |
| 7 | Italy | 44 |
| 8 | Germany | 42 |
| 9 | Spain | 41 |
| 10 | Canada | 29 |
| 11 | Israel | 24 |
| 12 | Sweden | 23 |
| 13 | Greece | 22 |
| 14 | Turkey | 21 |
| 15 | France | 21 |
| 16 | Singapore | 20 |
| 17 | Malaysia | 18 |
| 18 | South Africa | 17 |
| 19 | Pakistan | 16 |
| 20 | Czech Republic | 15 |
Our authors submit research articles from all over the world. Authors collaborate frequently with peers at different institutions and in different countries/regions. This graph indicates the number of primary corresponding authors at the country/region level in the last five years.