Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 97 |
| 2 | United Kingdom | 47 |
| 3 | China | 32 |
| 4 | France | 30 |
| 5 | Germany | 29 |
| 6 | Italy | 17 |
| 7 | Spain | 17 |
| 8 | Netherlands | 16 |
| 9 | Sweden | 16 |
| 10 | Canada | 15 |
| 11 | Australia | 15 |
| 12 | Japan | 15 |
| 13 | Switzerland | 15 |
| 14 | Israel | 12 |
| 15 | Denmark | 7 |
| 16 | Brazil | 7 |
| 17 | Russia | 6 |
| 18 | Portugal | 6 |
| 19 | Belgium | 6 |
| 20 | Greece | 5 |
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.