| PE tube | Polyethylene Ventilating tube placed in the eardrum |
|---|
| L-tube | Levin tube |
|---|---|
| M-A tube | Miller Abbott tube |
| NG tube | Naso-Gastric tube |
| SB tube | Sengstaken-Blakemore tube |
| ET | educational therapy; effective temperature; ejection time; embryo transfer; endothelin; endotoxin; e... |