| APM | Acute Purulent Meningitis |
|---|---|
| LCP Disease | Legg-Calve-Perthes Disease ? Stages of LCP Disease(= Juvenile Idiopathic AVN) &nb... |
| OMPA | octamethyl pyrophosphoramide; otitis media, purulent, acute |
| OMPC, OMPCh | otitis media, purulent, chronic |
| PND | paroxysmal nocturnal dyspnea; partial neck dissection; postnasal drainage; postnasal drip; postnatal... |