Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 928 |
| 2 | China | 106 |
| 3 | South Korea | 106 |
| 4 | United Kingdom | 87 |
| 5 | Japan | 79 |
| 6 | India | 54 |
| 7 | Germany | 51 |
| 8 | Italy | 48 |
| 9 | Canada | 43 |
| 10 | France | 43 |
| 11 | Australia | 33 |
| 12 | Netherlands | 30 |
| 13 | Taiwan | 30 |
| 14 | Singapore | 27 |
| 15 | Spain | 25 |
| 16 | Israel | 20 |
| 17 | Austria | 18 |
| 18 | Iran | 13 |
| 19 | New Zealand | 13 |
| 20 | Brazil | 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.