| NSPB | National Society for the Prevention of Blindness |
|---|---|
| TMB | transient monocular blindness |
| XN | night blindness |
| ABCD | airway, breathing, circulation, differential diagnosis (or defibrillate) [in cardiopulmonary resusci... |
| BCA | balloon catheter angioplasty; bicinchoninic acid; blood color analyzer; Blue Cross Association; bran... |