Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | Canada | 298 |
| 2 | United States | 106 |
| 3 | India | 36 |
| 4 | United Kingdom | 21 |
| 5 | South Korea | 21 |
| 6 | Turkey | 18 |
| 7 | Spain | 13 |
| 8 | China | 10 |
| 9 | Japan | 8 |
| 10 | Israel | 8 |
| 11 | Iran | 7 |
| 12 | Italy | 6 |
| 13 | Saudi Arabia | 5 |
| 14 | Mexico | 4 |
| 15 | France | 4 |
| 16 | Taiwan | 4 |
| 17 | Singapore | 3 |
| 18 | Egypt | 3 |
| 19 | Greece | 3 |
| 20 | Brazil | 3 |
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.