| OFD | object-film distance; occipital frontal diameter; oro-facial-digital [syndrome] |
|---|---|
| PFP | peripheral facial paralysis; platelet-free plasma |
| RFP | recurrent facial paralysis; request for proposal; right frontoposterior [fetal position] |
| SCARF | skeletal abnormalities, cutis laxa, craniostenosis, psychomotor retardation, facial abnormalities [s... |
| short-FRAME | short stature-facial anomalies-Rieger anomaly-midline anomalies-enamel defects [syndrome] |