There are multiple definitions:

1. VISualization Tool for Alignment(English)

   • a comprehensive suite of programs and databases for comparative analysis of genomic sequences
   • JGI
   • Genomics
   • http://genome.l…sta/index.shtml
   • https://doi.org…1093/nar/gkl822
   • https://doi.org/10.1172/JCI17842

2. V-domain Immunoglobulin Suppressor of T cell Activation(English)

   • novel inhibitory IC that is expressed on myeloid cells, lymphoid cells, and tumoral cells; therefore, VISTA can substantially regulate innate and adaptive anti-tumoral immune responses
   • IC
   • Immunology, Oncology
   • https://doi.org…mmu.2021.676181

3. Virtual International Stroke Trials Archive(English)

   • ADL, CSI, EXTRAS
   • Cerebrovascular event, Clinical trials, Organizations (documentation), Organizations (international), Rehabilitation, Care giver/provider
   • https://doi.org/10.3310/hta24240

4. Ventricular Tachycardia Integrated Score for Therapy and Assessment(English)

   • ES, RFCA, SHD, VT
   • Cardiology, Electrophysiology, Scoring systems/scales
   • https://doi.org…nostics16111726