Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 792 |
| 2 | China | 512 |
| 3 | Japan | 353 |
| 4 | Australia | 284 |
| 5 | South Korea | 146 |
| 6 | Turkey | 132 |
| 7 | Italy | 122 |
| 8 | India | 84 |
| 9 | Germany | 81 |
| 10 | Iran | 61 |
| 11 | Canada | 57 |
| 12 | United Kingdom | 56 |
| 13 | Taiwan | 43 |
| 14 | New Zealand | 40 |
| 15 | Brazil | 39 |
| 16 | Singapore | 37 |
| 17 | Israel | 29 |
| 18 | France | 28 |
| 19 | Thailand | 24 |
| 20 | Hong Kong | 23 |
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.