Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 217 |
| 2 | China | 20 |
| 3 | Canada | 14 |
| 4 | Singapore | 8 |
| 5 | Brazil | 8 |
| 6 | Taiwan | 5 |
| 7 | France | 5 |
| 8 | Spain | 5 |
| 9 | United Kingdom | 3 |
| 10 | Belgium | 3 |
| 11 | Colombia | 3 |
| 12 | Germany | 3 |
| 13 | Japan | 3 |
| 14 | South Korea | 3 |
| 15 | Turkey | 2 |
| 16 | Australia | 2 |
| 17 | Italy | 2 |
| 18 | Switzerland | 1 |
| 19 | United Arab Emirates | 1 |
| 20 | Israel | 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.