Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 66 |
| 2 | United Kingdom | 42 |
| 3 | Brazil | 36 |
| 4 | India | 34 |
| 5 | Germany | 21 |
| 6 | Mexico | 17 |
| 7 | China | 17 |
| 8 | Argentina | 12 |
| 9 | Canada | 10 |
| 10 | Czech Republic | 10 |
| 11 | Thailand | 9 |
| 12 | Japan | 9 |
| 13 | France | 8 |
| 14 | Australia | 8 |
| 15 | Switzerland | 6 |
| 16 | Venezuela | 6 |
| 17 | Netherlands | 6 |
| 18 | South Korea | 4 |
| 19 | Russia | 4 |
| 20 | Egypt | 3 |
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.