Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 96 |
| 2 | Germany | 37 |
| 3 | United Kingdom | 29 |
| 4 | Netherlands | 24 |
| 5 | Italy | 19 |
| 6 | Australia | 18 |
| 7 | Canada | 12 |
| 8 | Japan | 8 |
| 9 | Belgium | 8 |
| 10 | Spain | 7 |
| 11 | France | 7 |
| 12 | Sweden | 6 |
| 13 | Denmark | 6 |
| 14 | Taiwan | 4 |
| 15 | Israel | 4 |
| 16 | Switzerland | 3 |
| 17 | China | 3 |
| 18 | Poland | 2 |
| 19 | New Zealand | 2 |
| 20 | Brazil | 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.