Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United Kingdom | 76 |
| 2 | United States | 60 |
| 3 | Italy | 53 |
| 4 | China | 45 |
| 5 | Germany | 40 |
| 6 | France | 37 |
| 7 | Israel | 26 |
| 8 | Austria | 23 |
| 9 | Australia | 20 |
| 10 | Spain | 18 |
| 11 | Canada | 11 |
| 12 | Singapore | 11 |
| 13 | Netherlands | 11 |
| 14 | Portugal | 9 |
| 15 | Sweden | 9 |
| 16 | Poland | 8 |
| 17 | Hong Kong | 6 |
| 18 | Finland | 5 |
| 19 | Belgium | 5 |
| 20 | Czech Republic | 5 |
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.