| ATS | Achard-Thiers syndrome; acid test solution; alpha-D-tocopherol acid succinate; American Thoracic Soc... |
|---|---|
| CTU | cardiac-thoracic unit; centigrade thermal unit; constitutive transcription unit |
| CTV | cervical and thoracic vertebrae; clinical target volume |
| DRT | dorsal root, thoracic |
| ITA | inferior temporal artery; internal thoracic artery; International Tuberculosis Association |