| CDSRF | chronic disease and sociodemographic risk factors |
|---|---|
| CSPINE | corticosteroid use, seropositive RA, peripheral joint destruction, involvement of cervical nerves, n... |
| FI, FII, | etc. factors I, II, etc. |
| HFD | hemorrhagic fever of deer; high-fiber diet; high forceps delivery; hospital field director; human fa... |
| PF1-4 | platelet factors 1 to 4 |