| CRD | carbohydrate-recognition domain; chronic renal disease; chronic respiratory disease; child restraint... |
|---|---|
| ECR | effectiveness-cost ratio; electrocardiographic response; emergency care research; emergency chemical... |
| EMR | educable mentally retarded; electromagnetic radiation; electronic medical record; emergency mechanic... |
| EPR | early progressive resistance; electron paramagnetic resonance; electronic patient record; electrophr... |
| RWIS | restraint and water immersion stress |