There are multiple definitions:

1. gingival crevicular fluid(English)

   • an inflammatory exudate generated in periodontal tissues and released in the PP to “flush” the subgingival space
   • COVID-19, PP
   • Dentistry, Virology
   • https://doi.org…ehy.2020.109907

2. global cardiac function(English)

   • refers to visual estimates
   • CAD, ED, EPSS, IVS, LVEF
   • Cardiology, Diagnostics, Emergency medicine, Ultrasound
   • https://doi.org…jem.2014.01.045

3. global cognitive function(English)

   • TBV
   • Cognitive function, Alcohol, Brain (dys)function
   • https://doi.org…3/gerona/glu092