Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 1,188 |
| 2 | Canada | 152 |
| 3 | United Kingdom | 106 |
| 4 | Australia | 101 |
| 5 | Spain | 38 |
| 6 | Netherlands | 37 |
| 7 | Japan | 36 |
| 8 | China | 28 |
| 9 | France | 27 |
| 10 | Denmark | 26 |
| 11 | Brazil | 24 |
| 12 | Switzerland | 22 |
| 13 | Finland | 21 |
| 14 | Sweden | 21 |
| 15 | Germany | 18 |
| 16 | Italy | 14 |
| 17 | Norway | 13 |
| 18 | Hong Kong | 13 |
| 19 | Portugal | 11 |
| 20 | Israel | 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.