Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 61 |
| 2 | Canada | 35 |
| 3 | Germany | 31 |
| 4 | South Korea | 23 |
| 5 | Israel | 21 |
| 6 | Austria | 18 |
| 7 | Japan | 13 |
| 8 | Netherlands | 12 |
| 9 | Mexico | 9 |
| 10 | Italy | 7 |
| 11 | Australia | 7 |
| 12 | India | 7 |
| 13 | Iran | 6 |
| 14 | Spain | 6 |
| 15 | Hungary | 5 |
| 16 | Sweden | 5 |
| 17 | France | 4 |
| 18 | Switzerland | 3 |
| 19 | Denmark | 3 |
| 20 | United Kingdom | 2 |
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.