Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 826 |
| 2 | United Kingdom | 263 |
| 3 | China | 249 |
| 4 | Canada | 232 |
| 5 | Australia | 201 |
| 6 | Germany | 134 |
| 7 | Poland | 128 |
| 8 | Italy | 113 |
| 9 | Spain | 74 |
| 10 | Netherlands | 65 |
| 11 | Israel | 53 |
| 12 | Japan | 43 |
| 13 | Belgium | 42 |
| 14 | Turkey | 38 |
| 15 | South Korea | 31 |
| 16 | Finland | 29 |
| 17 | Hong Kong | 26 |
| 18 | New Zealand | 25 |
| 19 | Switzerland | 25 |
| 20 | France | 25 |
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.