| KID | keratitis, ichthyosis, and deafness [syndrome] |
|---|---|
| LEOPARD | lentigines, EKG abnormalities, ocular hypertelorism, pulmonary stenosis, abnormalities of genitalia,... |
| OASD | ocular albinism-sensorineural deafness [syndrome] |
| PPD | packs per day; paraphenylenediamine; percussion and postural drainage; permanent partial disability;... |