| OND | Ophthalmic Nursing Diploma; orbitonasal dislocation; other neurological disorders |
|---|---|
| SBNS | Society of British Neurological Surgeons |
| SNS | Senior Nursing Sister; Society of Neurological Surgeons; sympathetic nervous system |
| TRINS | totally reversible ischemic neurological symptoms |
| ERF | Education and Research Foundation; external rotation in flexion; Eye Research Foundation |