Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | Brazil | 454 |
| 2 | China | 261 |
| 3 | Thailand | 127 |
| 4 | India | 111 |
| 5 | United States | 81 |
| 6 | Malaysia | 80 |
| 7 | Argentina | 77 |
| 8 | Italy | 72 |
| 9 | Iran | 70 |
| 10 | Mexico | 59 |
| 11 | Egypt | 47 |
| 12 | Spain | 46 |
| 13 | Turkey | 41 |
| 14 | Switzerland | 40 |
| 15 | Colombia | 38 |
| 16 | Pakistan | 36 |
| 17 | Japan | 34 |
| 18 | Germany | 31 |
| 19 | South Africa | 26 |
| 20 | United Kingdom | 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.