Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 317 |
| 2 | Australia | 40 |
| 3 | Canada | 26 |
| 4 | United Kingdom | 18 |
| 5 | Germany | 9 |
| 6 | China | 8 |
| 7 | Israel | 6 |
| 8 | Italy | 6 |
| 9 | Portugal | 6 |
| 10 | Spain | 6 |
| 11 | Japan | 5 |
| 12 | Finland | 4 |
| 13 | Iran | 4 |
| 14 | Turkey | 4 |
| 15 | Austria | 3 |
| 16 | Belgium | 3 |
| 17 | Brazil | 3 |
| 18 | Switzerland | 3 |
| 19 | Netherlands | 3 |
| 20 | Norway | 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.