| PAIN | pyoderma gangrenosum, aphthous stomatitis, inflammatory eye disease, erythema nodosum [disorders ass... |
|---|---|
| PETT | pendular eye-tracking test; positron emission transverse tomography |
| REM | rapid eye movement; recent-event memory; reticular erythematous mucinosis; return electrode monitor;... |
| REMS | rapid eye movement sleep |
| SDSEM | spinocerebellar degeneration-slow eye movements [syndrome] |