| CFVS | cerebrospinal fluid flow void sign |
|---|---|
| R-C sign(spot) | Red Cherry sign(spot) |
| CBF | capillary blood flow; cerebral blood flow; ciliary beat frequency; coronary blood flow; cortical blo... |
| HBF | hand blood flow; hemispheric blood flow; hemoglobinuric bilious fever; hepatic blood flow; hypothala... |
| CL | VOID clean voided specimen [urine] |