| APB | abductor pollicis brevis; atrial premature beat |
|---|---|
| BII | beat inclusion index; Billroth II [operation]; butanol-insoluble iodine |
| CBF | capillary blood flow; cerebral blood flow; ciliary beat frequency; coronary blood flow; cortical blo... |
| EJB | ectopic junctional beat |
| FEVB | frequency ectopic ventricular beat |