Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | China | 23 |
| 2 | South Africa | 18 |
| 3 | India | 11 |
| 4 | Germany | 10 |
| 5 | United States | 9 |
| 6 | United Kingdom | 8 |
| 7 | Nigeria | 8 |
| 8 | Sweden | 8 |
| 9 | Canada | 7 |
| 10 | Bangladesh | 5 |
| 11 | Thailand | 5 |
| 12 | Norway | 4 |
| 13 | Indonesia | 4 |
| 14 | Australia | 3 |
| 15 | Ethiopia | 3 |
| 16 | Jordan | 3 |
| 17 | Brazil | 2 |
| 18 | Colombia | 2 |
| 19 | Denmark | 2 |
| 20 | Austria | 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.