| Patient-Specific Modeling and Quantification of the Aortic and Mitral Valves From 4-D Cardiac CT and TEE Recent countries visiting this post |  |
 | 6 | United States |
 | 2 | |
 | 1 | Russian Federation |
| Patient-Specific Modeling and Quantification of the Aortic and Mitral Valves From 4-D Cardiac CT and TEE Recent countries visiting this post | |
| 6 | United States |
| 2 | |
| 1 | Russian Federation |