Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | China | 2,167 |
| 2 | India | 235 |
| 3 | Spain | 176 |
| 4 | Iran | 171 |
| 5 | United States | 169 |
| 6 | Italy | 115 |
| 7 | South Korea | 92 |
| 8 | Poland | 73 |
| 9 | Turkey | 70 |
| 10 | Brazil | 68 |
| 11 | Russia | 66 |
| 12 | Slovenia | 48 |
| 13 | Pakistan | 47 |
| 14 | Germany | 45 |
| 15 | Japan | 44 |
| 16 | Serbia | 43 |
| 17 | Australia | 40 |
| 18 | United Kingdom | 40 |
| 19 | Mexico | 39 |
| 20 | Czech Republic | 39 |
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.