Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | China | 11 |
| 2 | Japan | 10 |
| 3 | Egypt | 8 |
| 4 | India | 7 |
| 5 | Brazil | 6 |
| 6 | Iran | 4 |
| 7 | Germany | 4 |
| 8 | Russia | 2 |
| 9 | Mexico | 2 |
| 10 | Turkey | 2 |
| 11 | Nigeria | 2 |
| 12 | Bangladesh | 2 |
| 13 | Portugal | 2 |
| 14 | Argentina | 1 |
| 15 | United States | 1 |
| 16 | Austria | 1 |
| 17 | Canada | 1 |
| 18 | Switzerland | 1 |
| 19 | Spain | 1 |
| 20 | France | 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.