| Using surface normals to localize subdural intracranial electrodes placed during neurosurgery Recent countries visiting this post |  |
 | 3 | United States |
 | 1 | |
 | 1 | Japan |
| Using surface normals to localize subdural intracranial electrodes placed during neurosurgery Recent countries visiting this post | |
| 3 | United States |
| 1 | |
| 1 | Japan |