| ETL | echo train length; expiratory threshold load |
|---|---|
| CL | capillary lumen; cardiolipin; cell line; centralis lateralis; chemiluminescence; chest and left arm ... |
| FL | fatty liver; feline leukemia; femur length; fibers of Luschka; fibroblast-like; filtration leukapher... |
| FEER | field echo with even echo rephasing |
| TOF | 1) Tetralogy Of Fallot ? CIx of Corrective Op ... |