| PRAISE | Prospective Randomized Amlodipine Survival Evaluation |
|---|---|
| PRAS | pre-reduced anaerobically sterilized [medium]; pseudo-renal artery syndrome |
| PRB | basic proline-rich protein; Prosthetics Research Board |
| PRBC | packed red blood cells; placental residual blood volume |
| PRBS | pseudorandom binary sequence |
| PRBV | placental residual blood volume |
| PRC | packed red cells; peer review committee; phase response curve; plasma renin concentration; professional review committee |
| PRCA | Pure Red Cell Aplasia |
| PRCA | pure red cell aplasia |
| pRCA | posterior right coronary artery |