| VEA | ventricular ectopic activity; ventricular ectopic arrhythmia; viral envelope antigen |
|---|---|
| SASE | self-addressed stamped envelope |
| HLA | histocompatibility leukocyte antigen; histocompatibility locus antigen; homologous leukocyte antibod... |
| TSA | technical surgical assistance; toluene sulfonic acid; total shoulder arthroplasty; total solute abso... |
| TSTA | toxoplasmin skin test antigen; tumor-specific tissue antigen; tumor-specific transplantation antigen... |