| RBAS | rostral basilar artery syndrome |
|---|---|
| riMLF | rostral interstitial median longitudinal fasciculus |
| RoS | rostral sulcus |
| ABC | absolute basophil count; absolute bone conduction; acalculous biliary colic; acid balance control; a... |
| ABCDES | abnormal alignment, bones-periarticular osteoporosis, cartilage-joint space loss, deformities, margi... |