| ASN | abstract syntax notation; alkali-soluble nitrogen; American Society of Nephrology; American Society ... |
|---|---|
| ASPA | American Society of Physician Analysts; American Society of Podiatric Assistants; aspartoacylase |
| FACHA | Fellow of the American College of Health Administrators; Fellow of the American College of Hospital ... |
| FAPA | Fellow of the American Psychiatric Association; Fellow of the American Psychoanalytical Association |
| AAMD | American Association on Mental Deficiency; 미국 정신 박약 협회 |