| Rt | right; total resistance |
|---|---|
| RV/TLC | residual volume/total lung capacity |
| SDt | standard deviation of total scores |
| TAA | thioacetamide; thoracic aortic aneurysm; total ankle arthroplasty; transverse aortic arch; tumor-ass... |
| TAB | total autonomic blockage; typhoid, paratyphoid A, and paratyphoid B [vaccine] |