Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 145 |
| 2 | United Kingdom | 29 |
| 3 | Canada | 14 |
| 4 | France | 12 |
| 5 | China | 10 |
| 6 | Netherlands | 10 |
| 7 | Germany | 9 |
| 8 | Japan | 8 |
| 9 | Sweden | 8 |
| 10 | Spain | 7 |
| 11 | Switzerland | 7 |
| 12 | Singapore | 6 |
| 13 | Belgium | 4 |
| 14 | Brazil | 3 |
| 15 | Israel | 3 |
| 16 | Denmark | 3 |
| 17 | Australia | 3 |
| 18 | Taiwan | 2 |
| 19 | Italy | 2 |
| 20 | Colombia | 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.