Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 582 |
| 2 | Australia | 283 |
| 3 | United Kingdom | 275 |
| 4 | China | 116 |
| 5 | Brazil | 111 |
| 6 | Canada | 107 |
| 7 | Germany | 102 |
| 8 | France | 97 |
| 9 | South Africa | 61 |
| 10 | Spain | 59 |
| 11 | Finland | 46 |
| 12 | Sweden | 44 |
| 13 | Italy | 37 |
| 14 | Netherlands | 32 |
| 15 | New Zealand | 28 |
| 16 | Portugal | 26 |
| 17 | India | 25 |
| 18 | Belgium | 24 |
| 19 | Czech Republic | 23 |
| 20 | Switzerland | 23 |
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.