Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 1,195 |
| 2 | France | 197 |
| 3 | Germany | 127 |
| 4 | United Kingdom | 126 |
| 5 | Japan | 120 |
| 6 | Italy | 95 |
| 7 | China | 71 |
| 8 | Canada | 63 |
| 9 | Spain | 53 |
| 10 | India | 44 |
| 11 | Russia | 38 |
| 12 | Belgium | 34 |
| 13 | Switzerland | 25 |
| 14 | Czech Republic | 24 |
| 15 | Finland | 23 |
| 16 | Poland | 18 |
| 17 | Ukraine | 15 |
| 18 | Netherlands | 15 |
| 19 | Brazil | 15 |
| 20 | Hungary | 11 |
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.