Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 109 |
| 2 | China | 77 |
| 3 | Australia | 52 |
| 4 | United Kingdom | 47 |
| 5 | Netherlands | 40 |
| 6 | Brazil | 31 |
| 7 | India | 26 |
| 8 | Canada | 26 |
| 9 | Japan | 23 |
| 10 | Turkey | 17 |
| 11 | Italy | 15 |
| 12 | Germany | 15 |
| 13 | Iran | 14 |
| 14 | Spain | 11 |
| 15 | South Africa | 11 |
| 16 | Israel | 11 |
| 17 | Norway | 9 |
| 18 | Mexico | 9 |
| 19 | Egypt | 8 |
| 20 | Finland | 8 |
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.