There are multiple definitions:

1. digital subtraction angiography(English)

   • ADSA, CTA, IDSA
   • Medical imaging

2. disease activity score(English)

   • BASDAI, RA, EULAR
   • Diagnostics, Scoring systems/scales, Questionnaire, Rheumatology
   • https://www.rhe…Glossary/ID/451

3. donor-specific antibodies(English)

   • AAMR
   • Transplantation
   • https://doi.org…12.2009.01036.x

4. deterministic sensitivity analysis(English)

   • IA, IM, MFC, PSA, BIM
   • Statistics
   • https://doi.org…2325-016-0443-1

5. digital skeletal age(English)

   • AIS, AV, DRU, DSA, HV, IS, SGV
   • Skeleton and bone (formation), Aging
   • https://doi.org…000000000000027

6. digital service act(English)

   • regulates online intermediaries and platforms such as marketplaces, social networks, content-sharing platforms, app stores, and online travel and accommodation platforms. Its main goal is to prevent illegal and harmful activities online and the spread of disinformation. It ensures user safety, protects fundamental rights, and creates a fair and open online platform environment
   • Legal issues, Communication, Regulation / control
   • https://commiss…services-act_en