Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 242 |
| 2 | Japan | 168 |
| 3 | United Kingdom | 163 |
| 4 | South Korea | 95 |
| 5 | Germany | 59 |
| 6 | China | 58 |
| 7 | Australia | 55 |
| 8 | Netherlands | 41 |
| 9 | Italy | 35 |
| 10 | Canada | 32 |
| 11 | Switzerland | 26 |
| 12 | Spain | 24 |
| 13 | Turkey | 23 |
| 14 | Belgium | 23 |
| 15 | Denmark | 21 |
| 16 | France | 21 |
| 17 | India | 18 |
| 18 | Singapore | 16 |
| 19 | Brazil | 15 |
| 20 | Austria | 13 |
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.