| RTA | Renal Tubular Acidosis |
|---|---|
| RVT | Renal Vein Thrombosis |
| VATER Associations | Vertebral defects Anal atresia Tracheo-Esophageal fistula ... |
| APORF | acute postoperative renal failure |
| ARC | accelerating rate calorimetry; acquired immunodeficiency syndrome-related complex; active renin conc... |