Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 47 |
| 2 | Australia | 11 |
| 3 | Germany | 4 |
| 4 | Canada | 4 |
| 5 | China | 4 |
| 6 | Norway | 3 |
| 7 | New Zealand | 3 |
| 8 | Malaysia | 3 |
| 9 | Iceland | 2 |
| 10 | Iran | 2 |
| 11 | South Korea | 2 |
| 12 | Netherlands | 2 |
| 13 | Taiwan | 2 |
| 14 | United Arab Emirates | 1 |
| 15 | Italy | 1 |
| 16 | Jordan | 1 |
| 17 | Romania | 1 |
| 18 | Finland | 1 |
| 19 | Belgium | 1 |
| 20 | Egypt | 1 |
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.