Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 17 |
| 2 | Canada | 12 |
| 3 | Italy | 10 |
| 4 | Norway | 8 |
| 5 | France | 7 |
| 6 | Germany | 7 |
| 7 | Switzerland | 5 |
| 8 | Belgium | 5 |
| 9 | United Kingdom | 5 |
| 10 | Thailand | 4 |
| 11 | Russia | 3 |
| 12 | Finland | 3 |
| 13 | Australia | 3 |
| 14 | Malaysia | 3 |
| 15 | Egypt | 3 |
| 16 | Brazil | 2 |
| 17 | Netherlands | 2 |
| 18 | Iran | 2 |
| 19 | Denmark | 2 |
| 20 | Ethiopia | 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.