Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 508 |
| 2 | China | 469 |
| 3 | United Kingdom | 403 |
| 4 | Germany | 334 |
| 5 | France | 239 |
| 6 | Canada | 173 |
| 7 | Spain | 172 |
| 8 | Italy | 158 |
| 9 | Netherlands | 135 |
| 10 | Belgium | 121 |
| 11 | Brazil | 108 |
| 12 | Australia | 94 |
| 13 | Turkey | 72 |
| 14 | Portugal | 65 |
| 15 | Taiwan | 64 |
| 16 | Denmark | 58 |
| 17 | Austria | 51 |
| 18 | Greece | 50 |
| 19 | India | 48 |
| 20 | Israel | 46 |
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.