Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 361 |
| 2 | United Kingdom | 130 |
| 3 | Australia | 122 |
| 4 | Canada | 105 |
| 5 | Germany | 60 |
| 6 | China | 53 |
| 7 | France | 45 |
| 8 | Sweden | 44 |
| 9 | Netherlands | 42 |
| 10 | South Korea | 37 |
| 11 | Denmark | 29 |
| 12 | Brazil | 29 |
| 13 | Italy | 26 |
| 14 | Hong Kong | 24 |
| 15 | Spain | 24 |
| 16 | Japan | 22 |
| 17 | Taiwan | 19 |
| 18 | Iran | 15 |
| 19 | Israel | 14 |
| 20 | New Zealand | 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.