Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 261 |
| 2 | United Kingdom | 90 |
| 3 | Germany | 65 |
| 4 | Australia | 49 |
| 5 | France | 46 |
| 6 | Italy | 43 |
| 7 | Spain | 41 |
| 8 | China | 39 |
| 9 | Canada | 30 |
| 10 | Japan | 29 |
| 11 | Israel | 17 |
| 12 | Switzerland | 15 |
| 13 | Sweden | 13 |
| 14 | Singapore | 13 |
| 15 | Belgium | 13 |
| 16 | Austria | 11 |
| 17 | India | 11 |
| 18 | Netherlands | 8 |
| 19 | Poland | 8 |
| 20 | Brazil | 7 |
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.