| TKR | total knee replacement |
|---|---|
| TVR | tonic vibratory reflex; total vascular resistance; tricuspid valve replacement |
| VR | right arm [electrode]; valve replacement; variable ratio; vascular resistance; venous reflux; venous... |
| THRA | Total Hip Replacement Arthroplasty |
| TKRA | Total Knee Replacement Arthroplasty |