There are multiple definitions:

1. Geneesmiddelen Vergoedingssysteem(Dutch)

   • SFK
   • Pharmacology / pharmaceutics, Health insurance, Financial issues
   • https://www.zor…gssysteem-(gvs)

2. galvanic vestibular stimulation(English)

   • ACS, BCV
   • Auditory system, Electrophysiology
   • https://doi.org…nph.2009.08.002

3. gait variable score(English)

   • GPS
   • Gait/walking, Scoring systems/scales, Knee
   • https://doi.org…ost.2015.01.018