There are multiple definitions:

1. Ets2 repressor factor(English)

   • Genomics

2. early residual fluid(English)

   • IRF, LP, nAMD
   • Ophthalmology
   • https://doi.org…433-023-02886-1

3. environmental risk factor(English)

   • may play an increasingly significant role in the genesis and rising prevalence of NCDs
   • CVD, NCD
   • Environment, Risk factor, Well-Being, Health status
   • https://doi.org…acc.2026.01.015