Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 108 |
| 2 | Germany | 46 |
| 3 | Netherlands | 32 |
| 4 | United Kingdom | 26 |
| 5 | Italy | 22 |
| 6 | Australia | 19 |
| 7 | Canada | 12 |
| 8 | Belgium | 12 |
| 9 | Japan | 10 |
| 10 | France | 8 |
| 11 | Denmark | 7 |
| 12 | Sweden | 7 |
| 13 | Spain | 7 |
| 14 | Israel | 5 |
| 15 | Taiwan | 5 |
| 16 | Switzerland | 4 |
| 17 | Portugal | 3 |
| 18 | New Zealand | 2 |
| 19 | Poland | 2 |
| 20 | China | 2 |
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.