| UDC | usual diseases of childhood |
|---|---|
| GBS | 1) Guillain-Barr Syndrome = PIP; Post-Infectious Polyneuropat... |
| IM | 1) Intra-Muscular(ly) (injection); 근육으로, 근육주사 2) Infectious Mononucleus(M... |
| PIE | 1) Post-Infectious Encephalomyelitis 2) Pulmonary Interstitial Emphysema;... |
| AIB | aminoisobutyrate; avian infectious bronchitis |