| ESM | ejection systolic murmur; endoscopic specular microscope; ethosuximide |
|---|---|
| EST | electric shock threshold; electroshock therapy; endometrial sinus tumor; endoscopic sphincterectomy;... |
| EUS | endoscopic ultrasound; external urethral sphincter |
| FESS | functional endoscopic sinus surgery |
| PEG | Patient Evaluation Grid; percutaneous endoscopic gastrostomy; pneumoencephalogram, pneumoencephalogr... |