| CRTT | Certified Respiratory Therapy Technician |
|---|---|
| Cs | standard clearance; static respiratory compliance |
| CVR | cardiovascular-renal; cardiovascular-respiratory; cephalic vasomotor response; cerebrovascular resis... |
| DRG | diagnosis-related group; Division of Research Grants [NIH}; dorsal respiratory group; dorsal root ga... |
| IRCU | intensive respiratory care unit |