 |
 |
 |
52nd Annual Meeting
| ABOUT WTSA The Western Thoracic Surgical Association (WTSA) was founded in 1974 and was originally named the Samson Thoracic Surgical Association. Read More
|
|
| ABOUT WTSA The Western Thoracic Surgical Association (WTSA) was founded in 1974 and was originally named the Samson Thoracic Surgical Association. Read More |
|||||||||||||||
|