Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | China | 390 |
| 2 | United States | 208 |
| 3 | United Kingdom | 118 |
| 4 | India | 90 |
| 5 | Australia | 72 |
| 6 | Spain | 51 |
| 7 | South Korea | 48 |
| 8 | Italy | 48 |
| 9 | Germany | 41 |
| 10 | Canada | 36 |
| 11 | Israel | 31 |
| 12 | Sweden | 27 |
| 13 | Turkey | 26 |
| 14 | France | 25 |
| 15 | Singapore | 20 |
| 16 | Greece | 19 |
| 17 | Saudi Arabia | 18 |
| 18 | Malaysia | 17 |
| 19 | Pakistan | 17 |
| 20 | Czech Republic | 16 |
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.