| AAN | AIDS-associated nephropathy; alpha-amino nitrogen; American Academy of Neurology; American Academy o... |
|---|---|
| UN | ulnar nerve; undernourished; unilateral neglect; urea nitrogen; urinary nitrogen |
| AGPA | American Group Practice Association; American Group Psychotherapy Association |
| CCG | Children's Cancer Study Group; cholecystogram, cholecystography; clinically coherent group |
| DRG | diagnosis-related group; Division of Research Grants [NIH}; dorsal respiratory group; dorsal root ga... |