| IF | idiopathic fibroplasia; idiopathic flushing; immersion foot; immunofluorescence; indirect fluorescen... |
|---|---|
| SACH foot | Solid-Ankle Cushion Heel foot |
| AFO | ankle/foot orthotic [brace or cast]; ankle-foot orthosis |
| OEF | oil immersion field; oxygen extraction fraction |
| OIF | observed intrinsic frequency; oil immersion field; Osteogenesis Imperfecta Foundation |