Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | United States | 2,132 |
| 2 | Canada | 182 |
| 3 | Italy | 119 |
| 4 | India | 117 |
| 5 | Australia | 108 |
| 6 | Japan | 88 |
| 7 | France | 86 |
| 8 | Netherlands | 74 |
| 9 | Israel | 67 |
| 10 | United Kingdom | 64 |
| 11 | Spain | 59 |
| 12 | China | 51 |
| 13 | Norway | 48 |
| 14 | Germany | 47 |
| 15 | Taiwan | 40 |
| 16 | Mexico | 35 |
| 17 | Switzerland | 29 |
| 18 | Brazil | 23 |
| 19 | Ireland | 20 |
| 20 | Finland | 19 |
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.