| OST | object sorting test; Office of Science and Technology |
|---|---|
| WCST | Wisconsin Card Sorting Test |
| CFDU | color-flow Doppler ultrasonography; color flow Doppler ultrasound |
| PAT | Pain Apperception Test; paroxysmal atrial tachycardia; patient; phenylaminotetrazole; physical abili... |
| CAT | California Achievement Test; capillary agglutination test; catalase; cataract; catecholamine; Childr... |