Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 75 |
| 2 | Germany | 44 |
| 3 | Netherlands | 23 |
| 4 | France | 14 |
| 5 | Canada | 13 |
| 6 | Australia | 10 |
| 7 | United Kingdom | 8 |
| 8 | Hong Kong | 6 |
| 9 | China | 6 |
| 10 | Italy | 5 |
| 11 | Singapore | 5 |
| 12 | Belgium | 4 |
| 13 | Spain | 3 |
| 14 | Israel | 2 |
| 15 | South Korea | 2 |
| 16 | Norway | 2 |
| 17 | Austria | 1 |
| 18 | Brazil | 1 |
| 19 | New Zealand | 1 |
| 20 | Sweden | 1 |
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.