| FHS | fetal heart sound; fetal hydantoin syndrome; Floating Harbor syndrome |
|---|---|
| FHT | fast Hartley transform; fetal heart; fetal heart tone |
| PROM | passive range of motion; premature rupture of fetal membranes; prolonged rupture of fetal membranes;... |
| FGR | Fetal Growth Retardation |
| FHD | Fetal Heart Tone |